409795386

素因数分解:

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

素因数の和:169

約数の個数: 192

約数和(自身を含む): 1153087488

約数和(自身を除く): 743292102

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 71, 77, 78, 91, 93, 142, 143, 154, 182, 186, 213, 217, 231, 273, 286, 341, 403, 426, 429, 434, 462, 497, 546, 651, 682, 781, 806, 858, 923, 961, 994, 1001, 1023, 1209, 1302, 1491, 1562, 1846, 1922, 2002, 2046, 2201, 2343, 2387, 2418, 2769, 2821, 2883, 2982, 3003, 4402, 4433, 4686, 4774, 5467, 5538, 5642, 5766, 6006, 6461, 6603, 6727, 7161, 8463, 8866, 10153, 10571, 10934, 12493, 12922, 13206, 13299, 13454, 14322, 15407, 16401, 16926, 19383, 20181, 20306, 21142, 24211, 24986, 26598, 28613, 30459, 30814, 31031, 31713, 32802, 37479, 38766, 40362, 46221, 48422, 57226, 60918, 62062, 63426, 68231, 71071, 72633, 73997, 74958, 85839, 87451, 92442, 93093, 136462, 137423, 142142, 145266, 147994, 169477, 171678, 174902, 186186, 200291, 204693, 213213, 221991, 262353, 274846, 314743, 338954, 400582, 409386, 412269, 426426, 443982, 477617, 508431, 524706, 600873, 629486, 750541, 824538, 887003, 944229, 955234, 961961, 1016862, 1201746, 1432851, 1501082, 1774006, 1888458, 1923922, 2203201, 2251623, 2661009, 2865702, 2885883, 4406402, 4503246, 5253787, 5322018, 5771766, 6209021, 6609603, 9757033, 10507574, 12418042, 13219206, 15761361, 18627063, 19514066, 29271099, 31522722, 37254126, 58542198, 68299231, 136598462, 204897693, 409795386]

約数ペア:

[(1, 409795386), (2, 204897693), (3, 136598462), (6, 68299231), (7, 58542198), (11, 37254126), (13, 31522722), (14, 29271099), (21, 19514066), (22, 18627063), (26, 15761361), (31, 13219206), (33, 12418042), (39, 10507574), (42, 9757033), (62, 6609603), (66, 6209021), (71, 5771766), (77, 5322018), (78, 5253787), (91, 4503246), (93, 4406402), (142, 2885883), (143, 2865702), (154, 2661009), (182, 2251623), (186, 2203201), (213, 1923922), (217, 1888458), (231, 1774006), (273, 1501082), (286, 1432851), (341, 1201746), (403, 1016862), (426, 961961), (429, 955234), (434, 944229), (462, 887003), (497, 824538), (546, 750541), (651, 629486), (682, 600873), (781, 524706), (806, 508431), (858, 477617), (923, 443982), (961, 426426), (994, 412269), (1001, 409386), (1023, 400582), (1209, 338954), (1302, 314743), (1491, 274846), (1562, 262353), (1846, 221991), (1922, 213213), (2002, 204693), (2046, 200291), (2201, 186186), (2343, 174902), (2387, 171678), (2418, 169477), (2769, 147994), (2821, 145266), (2883, 142142), (2982, 137423), (3003, 136462), (4402, 93093), (4433, 92442), (4686, 87451), (4774, 85839), (5467, 74958), (5538, 73997), (5642, 72633), (5766, 71071), (6006, 68231), (6461, 63426), (6603, 62062), (6727, 60918), (7161, 57226), (8463, 48422), (8866, 46221), (10153, 40362), (10571, 38766), (10934, 37479), (12493, 32802), (12922, 31713), (13206, 31031), (13299, 30814), (13454, 30459), (14322, 28613), (15407, 26598), (16401, 24986), (16926, 24211), (19383, 21142), (20181, 20306)]