1639181544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 5765437440

約数和(自身を除く): 4126255896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 52, 56, 62, 66, 71, 77, 78, 84, 88, 91, 93, 104, 124, 132, 142, 143, 154, 156, 168, 182, 186, 213, 217, 231, 248, 264, 273, 284, 286, 308, 312, 341, 364, 372, 403, 426, 429, 434, 462, 497, 546, 568, 572, 616, 651, 682, 728, 744, 781, 806, 852, 858, 868, 923, 924, 961, 994, 1001, 1023, 1092, 1144, 1209, 1302, 1364, 1491, 1562, 1612, 1704, 1716, 1736, 1846, 1848, 1922, 1988, 2002, 2046, 2184, 2201, 2343, 2387, 2418, 2604, 2728, 2769, 2821, 2883, 2982, 3003, 3124, 3224, 3432, 3692, 3844, 3976, 4004, 4092, 4402, 4433, 4686, 4774, 4836, 5208, 5467, 5538, 5642, 5766, 5964, 6006, 6248, 6461, 6603, 6727, 7161, 7384, 7688, 8008, 8184, 8463, 8804, 8866, 9372, 9548, 9672, 10153, 10571, 10934, 11076, 11284, 11532, 11928, 12012, 12493, 12922, 13206, 13299, 13454, 14322, 15407, 16401, 16926, 17608, 17732, 18744, 19096, 19383, 20181, 20306, 21142, 21868, 22152, 22568, 23064, 24024, 24211, 24986, 25844, 26412, 26598, 26908, 28613, 28644, 30459, 30814, 31031, 31713, 32802, 33852, 35464, 37479, 38766, 40362, 40612, 42284, 43736, 46221, 48422, 49972, 51688, 52824, 53196, 53816, 57226, 57288, 60918, 61628, 62062, 63426, 65604, 67704, 68231, 71071, 72633, 73997, 74958, 77532, 80724, 81224, 84568, 85839, 87451, 92442, 93093, 96844, 99944, 106392, 114452, 121836, 123256, 124124, 126852, 131208, 136462, 137423, 142142, 145266, 147994, 149916, 155064, 161448, 169477, 171678, 174902, 184884, 186186, 193688, 200291, 204693, 213213, 221991, 228904, 243672, 248248, 253704, 262353, 272924, 274846, 284284, 290532, 295988, 299832, 314743, 338954, 343356, 349804, 369768, 372372, 400582, 409386, 412269, 426426, 443982, 477617, 508431, 524706, 545848, 549692, 568568, 581064, 591976, 600873, 629486, 677908, 686712, 699608, 744744, 750541, 801164, 818772, 824538, 852852, 887003, 887964, 944229, 955234, 961961, 1016862, 1049412, 1099384, 1201746, 1258972, 1355816, 1432851, 1501082, 1602328, 1637544, 1649076, 1705704, 1774006, 1775928, 1888458, 1910468, 1923922, 2033724, 2098824, 2203201, 2251623, 2403492, 2517944, 2661009, 2865702, 2885883, 3002164, 3298152, 3548012, 3776916, 3820936, 3847844, 4067448, 4406402, 4503246, 4806984, 5253787, 5322018, 5731404, 5771766, 6004328, 6209021, 6609603, 7096024, 7553832, 7695688, 8812804, 9006492, 9757033, 10507574, 10644036, 11462808, 11543532, 12418042, 13219206, 15761361, 17625608, 18012984, 18627063, 19514066, 21015148, 21288072, 23087064, 24836084, 26438412, 29271099, 31522722, 37254126, 39028132, 42030296, 49672168, 52876824, 58542198, 63045444, 68299231, 74508252, 78056264, 117084396, 126090888, 136598462, 149016504, 204897693, 234168792, 273196924, 409795386, 546393848, 819590772, 1639181544]

約数ペア:

[(1, 1639181544), (2, 819590772), (3, 546393848), (4, 409795386), (6, 273196924), (7, 234168792), (8, 204897693), (11, 149016504), (12, 136598462), (13, 126090888), (14, 117084396), (21, 78056264), (22, 74508252), (24, 68299231), (26, 63045444), (28, 58542198), (31, 52876824), (33, 49672168), (39, 42030296), (42, 39028132), (44, 37254126), (52, 31522722), (56, 29271099), (62, 26438412), (66, 24836084), (71, 23087064), (77, 21288072), (78, 21015148), (84, 19514066), (88, 18627063), (91, 18012984), (93, 17625608), (104, 15761361), (124, 13219206), (132, 12418042), (142, 11543532), (143, 11462808), (154, 10644036), (156, 10507574), (168, 9757033), (182, 9006492), (186, 8812804), (213, 7695688), (217, 7553832), (231, 7096024), (248, 6609603), (264, 6209021), (273, 6004328), (284, 5771766), (286, 5731404), (308, 5322018), (312, 5253787), (341, 4806984), (364, 4503246), (372, 4406402), (403, 4067448), (426, 3847844), (429, 3820936), (434, 3776916), (462, 3548012), (497, 3298152), (546, 3002164), (568, 2885883), (572, 2865702), (616, 2661009), (651, 2517944), (682, 2403492), (728, 2251623), (744, 2203201), (781, 2098824), (806, 2033724), (852, 1923922), (858, 1910468), (868, 1888458), (923, 1775928), (924, 1774006), (961, 1705704), (994, 1649076), (1001, 1637544), (1023, 1602328), (1092, 1501082), (1144, 1432851), (1209, 1355816), (1302, 1258972), (1364, 1201746), (1491, 1099384), (1562, 1049412), (1612, 1016862), (1704, 961961), (1716, 955234), (1736, 944229), (1846, 887964), (1848, 887003), (1922, 852852), (1988, 824538), (2002, 818772), (2046, 801164), (2184, 750541), (2201, 744744), (2343, 699608), (2387, 686712), (2418, 677908), (2604, 629486), (2728, 600873), (2769, 591976), (2821, 581064), (2883, 568568), (2982, 549692), (3003, 545848), (3124, 524706), (3224, 508431), (3432, 477617), (3692, 443982), (3844, 426426), (3976, 412269), (4004, 409386), (4092, 400582), (4402, 372372), (4433, 369768), (4686, 349804), (4774, 343356), (4836, 338954), (5208, 314743), (5467, 299832), (5538, 295988), (5642, 290532), (5766, 284284), (5964, 274846), (6006, 272924), (6248, 262353), (6461, 253704), (6603, 248248), (6727, 243672), (7161, 228904), (7384, 221991), (7688, 213213), (8008, 204693), (8184, 200291), (8463, 193688), (8804, 186186), (8866, 184884), (9372, 174902), (9548, 171678), (9672, 169477), (10153, 161448), (10571, 155064), (10934, 149916), (11076, 147994), (11284, 145266), (11532, 142142), (11928, 137423), (12012, 136462), (12493, 131208), (12922, 126852), (13206, 124124), (13299, 123256), (13454, 121836), (14322, 114452), (15407, 106392), (16401, 99944), (16926, 96844), (17608, 93093), (17732, 92442), (18744, 87451), (19096, 85839), (19383, 84568), (20181, 81224), (20306, 80724), (21142, 77532), (21868, 74958), (22152, 73997), (22568, 72633), (23064, 71071), (24024, 68231), (24211, 67704), (24986, 65604), (25844, 63426), (26412, 62062), (26598, 61628), (26908, 60918), (28613, 57288), (28644, 57226), (30459, 53816), (30814, 53196), (31031, 52824), (31713, 51688), (32802, 49972), (33852, 48422), (35464, 46221), (37479, 43736), (38766, 42284), (40362, 40612)]