18258719388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 55006543872

約数和(自身を除く): 36747824484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 127, 137, 156, 182, 186, 217, 254, 273, 274, 364, 372, 381, 403, 411, 434, 508, 546, 548, 651, 762, 806, 822, 868, 889, 959, 961, 1092, 1209, 1302, 1524, 1612, 1644, 1651, 1778, 1781, 1918, 1922, 2418, 2604, 2667, 2821, 2877, 2883, 3302, 3556, 3562, 3836, 3844, 3937, 4247, 4836, 4953, 5334, 5343, 5642, 5754, 5766, 6604, 6727, 7124, 7874, 8463, 8494, 9906, 10668, 10686, 11284, 11508, 11532, 11557, 11811, 12467, 12493, 12741, 13454, 15748, 16926, 16988, 17399, 19812, 20181, 21372, 23114, 23622, 24934, 24986, 25482, 26908, 27559, 29729, 33852, 34671, 34798, 37401, 37479, 40362, 46228, 47244, 49868, 49972, 50964, 51181, 52197, 55118, 55211, 59458, 69342, 69596, 74802, 74958, 80724, 82677, 87451, 89187, 102362, 104394, 110236, 110422, 118916, 121793, 122047, 131657, 138684, 149604, 149916, 153543, 165354, 165633, 174902, 178374, 204724, 208788, 220844, 226187, 243586, 244094, 262353, 263314, 307086, 330708, 331266, 349804, 356748, 358267, 365379, 366141, 386477, 394971, 452374, 487172, 488188, 524706, 526628, 539369, 614172, 662532, 678561, 716534, 730758, 732282, 772954, 789942, 854329, 904748, 921599, 1049412, 1074801, 1078738, 1159431, 1357122, 1433068, 1461516, 1464564, 1545908, 1579884, 1583309, 1586611, 1618107, 1708658, 1711541, 1843198, 2149602, 2157476, 2318862, 2562987, 2714244, 2764797, 3166618, 3173222, 3236214, 3417316, 3423082, 3686396, 3775583, 4299204, 4637724, 4749927, 4759833, 5125974, 5134623, 5529594, 6333236, 6346444, 6472428, 6846164, 7011797, 7551166, 9499854, 9519666, 10251948, 10269246, 11059188, 11106277, 11326749, 11980787, 14023594, 15102332, 16720439, 18999708, 19039332, 20538492, 21035391, 22212554, 22653498, 23961574, 28047188, 33318831, 33440878, 35942361, 42070782, 44425108, 45306996, 47923148, 49082579, 50161317, 66637662, 66881756, 71884722, 84141564, 98165158, 100322634, 117043073, 133275324, 143769444, 147247737, 196330316, 200645268, 217365707, 234086146, 294495474, 351129219, 434731414, 468172292, 588990948, 652097121, 702258438, 869462828, 1304194242, 1404516876, 1521559949, 2608388484, 3043119898, 4564679847, 6086239796, 9129359694, 18258719388]

約数ペア:

[(1, 18258719388), (2, 9129359694), (3, 6086239796), (4, 4564679847), (6, 3043119898), (7, 2608388484), (12, 1521559949), (13, 1404516876), (14, 1304194242), (21, 869462828), (26, 702258438), (28, 652097121), (31, 588990948), (39, 468172292), (42, 434731414), (52, 351129219), (62, 294495474), (78, 234086146), (84, 217365707), (91, 200645268), (93, 196330316), (124, 147247737), (127, 143769444), (137, 133275324), (156, 117043073), (182, 100322634), (186, 98165158), (217, 84141564), (254, 71884722), (273, 66881756), (274, 66637662), (364, 50161317), (372, 49082579), (381, 47923148), (403, 45306996), (411, 44425108), (434, 42070782), (508, 35942361), (546, 33440878), (548, 33318831), (651, 28047188), (762, 23961574), (806, 22653498), (822, 22212554), (868, 21035391), (889, 20538492), (959, 19039332), (961, 18999708), (1092, 16720439), (1209, 15102332), (1302, 14023594), (1524, 11980787), (1612, 11326749), (1644, 11106277), (1651, 11059188), (1778, 10269246), (1781, 10251948), (1918, 9519666), (1922, 9499854), (2418, 7551166), (2604, 7011797), (2667, 6846164), (2821, 6472428), (2877, 6346444), (2883, 6333236), (3302, 5529594), (3556, 5134623), (3562, 5125974), (3836, 4759833), (3844, 4749927), (3937, 4637724), (4247, 4299204), (4836, 3775583), (4953, 3686396), (5334, 3423082), (5343, 3417316), (5642, 3236214), (5754, 3173222), (5766, 3166618), (6604, 2764797), (6727, 2714244), (7124, 2562987), (7874, 2318862), (8463, 2157476), (8494, 2149602), (9906, 1843198), (10668, 1711541), (10686, 1708658), (11284, 1618107), (11508, 1586611), (11532, 1583309), (11557, 1579884), (11811, 1545908), (12467, 1464564), (12493, 1461516), (12741, 1433068), (13454, 1357122), (15748, 1159431), (16926, 1078738), (16988, 1074801), (17399, 1049412), (19812, 921599), (20181, 904748), (21372, 854329), (23114, 789942), (23622, 772954), (24934, 732282), (24986, 730758), (25482, 716534), (26908, 678561), (27559, 662532), (29729, 614172), (33852, 539369), (34671, 526628), (34798, 524706), (37401, 488188), (37479, 487172), (40362, 452374), (46228, 394971), (47244, 386477), (49868, 366141), (49972, 365379), (50964, 358267), (51181, 356748), (52197, 349804), (55118, 331266), (55211, 330708), (59458, 307086), (69342, 263314), (69596, 262353), (74802, 244094), (74958, 243586), (80724, 226187), (82677, 220844), (87451, 208788), (89187, 204724), (102362, 178374), (104394, 174902), (110236, 165633), (110422, 165354), (118916, 153543), (121793, 149916), (122047, 149604), (131657, 138684)]