858481104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 2613916032

約数和(自身を除く): 1755434928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 37, 38, 39, 48, 52, 57, 74, 76, 78, 103, 104, 111, 114, 148, 152, 156, 206, 208, 222, 228, 247, 296, 304, 309, 312, 361, 412, 444, 456, 481, 494, 592, 618, 624, 703, 722, 741, 824, 888, 912, 962, 988, 1083, 1236, 1339, 1406, 1443, 1444, 1482, 1648, 1776, 1924, 1957, 1976, 2109, 2166, 2472, 2678, 2812, 2886, 2888, 2964, 3811, 3848, 3914, 3952, 4017, 4218, 4332, 4693, 4944, 5356, 5624, 5772, 5776, 5871, 5928, 7622, 7696, 7828, 8034, 8436, 8664, 9139, 9386, 10712, 11248, 11433, 11544, 11742, 11856, 13357, 14079, 15244, 15656, 16068, 16872, 17328, 18278, 18772, 21424, 22866, 23088, 23484, 25441, 26714, 27417, 28158, 30488, 31312, 32136, 33744, 36556, 37183, 37544, 40071, 45732, 46968, 49543, 50882, 53428, 54834, 56316, 60976, 64272, 72409, 73112, 74366, 75088, 76323, 80142, 91464, 93936, 99086, 101764, 106856, 109668, 111549, 112632, 144818, 146224, 148629, 148732, 152646, 160284, 173641, 182928, 198172, 203528, 213712, 217227, 219336, 223098, 225264, 289636, 297258, 297464, 305292, 320568, 347282, 396344, 407056, 434454, 438672, 446196, 483379, 520923, 579272, 594516, 594928, 610584, 641136, 694564, 792688, 868908, 892392, 941317, 966758, 1041846, 1158544, 1189032, 1221168, 1375771, 1389128, 1450137, 1737816, 1784784, 1882634, 1933516, 2083692, 2378064, 2751542, 2778256, 2823951, 2900274, 3475632, 3765268, 3867032, 4127313, 4167384, 5503084, 5647902, 5800548, 7530536, 7734064, 8254626, 8334768, 11006168, 11295804, 11601096, 15061072, 16509252, 17885023, 22012336, 22591608, 23202192, 33018504, 35770046, 45183216, 53655069, 66037008, 71540092, 107310138, 143080184, 214620276, 286160368, 429240552, 858481104]

約数ペア:

[(1, 858481104), (2, 429240552), (3, 286160368), (4, 214620276), (6, 143080184), (8, 107310138), (12, 71540092), (13, 66037008), (16, 53655069), (19, 45183216), (24, 35770046), (26, 33018504), (37, 23202192), (38, 22591608), (39, 22012336), (48, 17885023), (52, 16509252), (57, 15061072), (74, 11601096), (76, 11295804), (78, 11006168), (103, 8334768), (104, 8254626), (111, 7734064), (114, 7530536), (148, 5800548), (152, 5647902), (156, 5503084), (206, 4167384), (208, 4127313), (222, 3867032), (228, 3765268), (247, 3475632), (296, 2900274), (304, 2823951), (309, 2778256), (312, 2751542), (361, 2378064), (412, 2083692), (444, 1933516), (456, 1882634), (481, 1784784), (494, 1737816), (592, 1450137), (618, 1389128), (624, 1375771), (703, 1221168), (722, 1189032), (741, 1158544), (824, 1041846), (888, 966758), (912, 941317), (962, 892392), (988, 868908), (1083, 792688), (1236, 694564), (1339, 641136), (1406, 610584), (1443, 594928), (1444, 594516), (1482, 579272), (1648, 520923), (1776, 483379), (1924, 446196), (1957, 438672), (1976, 434454), (2109, 407056), (2166, 396344), (2472, 347282), (2678, 320568), (2812, 305292), (2886, 297464), (2888, 297258), (2964, 289636), (3811, 225264), (3848, 223098), (3914, 219336), (3952, 217227), (4017, 213712), (4218, 203528), (4332, 198172), (4693, 182928), (4944, 173641), (5356, 160284), (5624, 152646), (5772, 148732), (5776, 148629), (5871, 146224), (5928, 144818), (7622, 112632), (7696, 111549), (7828, 109668), (8034, 106856), (8436, 101764), (8664, 99086), (9139, 93936), (9386, 91464), (10712, 80142), (11248, 76323), (11433, 75088), (11544, 74366), (11742, 73112), (11856, 72409), (13357, 64272), (14079, 60976), (15244, 56316), (15656, 54834), (16068, 53428), (16872, 50882), (17328, 49543), (18278, 46968), (18772, 45732), (21424, 40071), (22866, 37544), (23088, 37183), (23484, 36556), (25441, 33744), (26714, 32136), (27417, 31312), (28158, 30488)]