1973789856

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 216

約数和(自身を含む): 6005799072

約数和(自身を除く): 4032009216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 151, 162, 164, 216, 243, 246, 288, 302, 324, 328, 369, 432, 453, 486, 492, 604, 648, 656, 738, 864, 906, 972, 984, 1107, 1208, 1296, 1312, 1359, 1476, 1681, 1812, 1944, 1968, 2214, 2416, 2592, 2718, 2952, 3321, 3362, 3624, 3888, 3936, 4077, 4428, 4832, 5043, 5436, 5904, 6191, 6642, 6724, 7248, 7776, 8154, 8856, 9963, 10086, 10872, 11808, 12231, 12382, 13284, 13448, 14496, 15129, 16308, 17712, 18573, 19926, 20172, 21744, 24462, 24764, 26568, 26896, 30258, 32616, 35424, 36693, 37146, 39852, 40344, 43488, 45387, 48924, 49528, 53136, 53792, 55719, 60516, 65232, 73386, 74292, 79704, 80688, 90774, 97848, 99056, 106272, 111438, 121032, 130464, 136161, 146772, 148584, 159408, 161376, 167157, 181548, 195696, 198112, 222876, 242064, 253831, 272322, 293544, 297168, 318816, 334314, 363096, 391392, 408483, 445752, 484128, 501471, 507662, 544644, 587088, 594336, 668628, 726192, 761493, 816966, 891504, 1002942, 1015324, 1089288, 1174176, 1337256, 1452384, 1504413, 1522986, 1633932, 1783008, 2005884, 2030648, 2178576, 2284479, 2674512, 3008826, 3045972, 3267864, 4011768, 4061296, 4357152, 4568958, 5349024, 6017652, 6091944, 6535728, 6853437, 8023536, 8122592, 9137916, 12035304, 12183888, 13071456, 13706874, 16047072, 18275832, 20560311, 24070608, 24367776, 27413748, 36551664, 41120622, 48141216, 54827496, 61680933, 73103328, 82241244, 109654992, 123361866, 164482488, 219309984, 246723732, 328964976, 493447464, 657929952, 986894928, 1973789856]

約数ペア:

[(1, 1973789856), (2, 986894928), (3, 657929952), (4, 493447464), (6, 328964976), (8, 246723732), (9, 219309984), (12, 164482488), (16, 123361866), (18, 109654992), (24, 82241244), (27, 73103328), (32, 61680933), (36, 54827496), (41, 48141216), (48, 41120622), (54, 36551664), (72, 27413748), (81, 24367776), (82, 24070608), (96, 20560311), (108, 18275832), (123, 16047072), (144, 13706874), (151, 13071456), (162, 12183888), (164, 12035304), (216, 9137916), (243, 8122592), (246, 8023536), (288, 6853437), (302, 6535728), (324, 6091944), (328, 6017652), (369, 5349024), (432, 4568958), (453, 4357152), (486, 4061296), (492, 4011768), (604, 3267864), (648, 3045972), (656, 3008826), (738, 2674512), (864, 2284479), (906, 2178576), (972, 2030648), (984, 2005884), (1107, 1783008), (1208, 1633932), (1296, 1522986), (1312, 1504413), (1359, 1452384), (1476, 1337256), (1681, 1174176), (1812, 1089288), (1944, 1015324), (1968, 1002942), (2214, 891504), (2416, 816966), (2592, 761493), (2718, 726192), (2952, 668628), (3321, 594336), (3362, 587088), (3624, 544644), (3888, 507662), (3936, 501471), (4077, 484128), (4428, 445752), (4832, 408483), (5043, 391392), (5436, 363096), (5904, 334314), (6191, 318816), (6642, 297168), (6724, 293544), (7248, 272322), (7776, 253831), (8154, 242064), (8856, 222876), (9963, 198112), (10086, 195696), (10872, 181548), (11808, 167157), (12231, 161376), (12382, 159408), (13284, 148584), (13448, 146772), (14496, 136161), (15129, 130464), (16308, 121032), (17712, 111438), (18573, 106272), (19926, 99056), (20172, 97848), (21744, 90774), (24462, 80688), (24764, 79704), (26568, 74292), (26896, 73386), (30258, 65232), (32616, 60516), (35424, 55719), (36693, 53792), (37146, 53136), (39852, 49528), (40344, 48924), (43488, 45387)]