800800728

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 2517538800

約数和(自身を除く): 1716738072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1069, 1092, 1176, 1274, 1372, 1911, 2058, 2138, 2184, 2401, 2548, 2744, 3207, 3822, 4116, 4276, 4459, 4802, 5096, 6414, 7203, 7483, 7644, 8232, 8552, 8918, 9604, 12828, 13377, 13897, 14406, 14966, 15288, 17836, 19208, 22449, 25656, 26754, 27794, 28812, 29932, 31213, 35672, 41691, 44898, 52381, 53508, 55588, 57624, 59864, 62426, 83382, 89796, 93639, 97279, 104762, 107016, 111176, 124852, 157143, 166764, 179592, 187278, 194558, 209524, 249704, 291837, 314286, 333528, 366667, 374556, 389116, 419048, 583674, 628572, 680953, 733334, 749112, 778232, 1100001, 1167348, 1257144, 1361906, 1466668, 2042859, 2200002, 2334696, 2566669, 2723812, 2933336, 4085718, 4400004, 4766671, 5133338, 5447624, 7700007, 8171436, 8800008, 9533342, 10266676, 14300013, 15400014, 16342872, 19066684, 20533352, 28600026, 30800028, 33366697, 38133368, 57200052, 61600056, 66733394, 100100091, 114400104, 133466788, 200200182, 266933576, 400400364, 800800728]

約数ペア:

[(1, 800800728), (2, 400400364), (3, 266933576), (4, 200200182), (6, 133466788), (7, 114400104), (8, 100100091), (12, 66733394), (13, 61600056), (14, 57200052), (21, 38133368), (24, 33366697), (26, 30800028), (28, 28600026), (39, 20533352), (42, 19066684), (49, 16342872), (52, 15400014), (56, 14300013), (78, 10266676), (84, 9533342), (91, 8800008), (98, 8171436), (104, 7700007), (147, 5447624), (156, 5133338), (168, 4766671), (182, 4400004), (196, 4085718), (273, 2933336), (294, 2723812), (312, 2566669), (343, 2334696), (364, 2200002), (392, 2042859), (546, 1466668), (588, 1361906), (637, 1257144), (686, 1167348), (728, 1100001), (1029, 778232), (1069, 749112), (1092, 733334), (1176, 680953), (1274, 628572), (1372, 583674), (1911, 419048), (2058, 389116), (2138, 374556), (2184, 366667), (2401, 333528), (2548, 314286), (2744, 291837), (3207, 249704), (3822, 209524), (4116, 194558), (4276, 187278), (4459, 179592), (4802, 166764), (5096, 157143), (6414, 124852), (7203, 111176), (7483, 107016), (7644, 104762), (8232, 97279), (8552, 93639), (8918, 89796), (9604, 83382), (12828, 62426), (13377, 59864), (13897, 57624), (14406, 55588), (14966, 53508), (15288, 52381), (17836, 44898), (19208, 41691), (22449, 35672), (25656, 31213), (26754, 29932), (27794, 28812)]