1047084012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 2922250240

約数和(自身を除く): 1875166228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 127, 156, 158, 223, 234, 237, 254, 316, 381, 446, 468, 474, 508, 669, 711, 762, 892, 948, 1027, 1143, 1338, 1422, 1524, 1651, 2007, 2054, 2286, 2676, 2844, 2899, 3081, 3302, 4014, 4108, 4572, 4953, 5798, 6162, 6604, 8028, 8697, 9243, 9906, 10033, 11596, 12324, 14859, 17394, 17617, 18486, 19812, 20066, 26091, 28321, 29718, 30099, 34788, 35234, 36972, 40132, 52182, 52851, 56642, 59436, 60198, 70468, 84963, 90297, 104364, 105702, 113284, 120396, 130429, 158553, 169926, 180594, 211404, 229021, 254889, 260858, 317106, 339852, 361188, 368173, 391287, 458042, 509778, 521716, 634212, 687063, 736346, 782574, 916084, 1019556, 1104519, 1173861, 1374126, 1472692, 1565148, 2061189, 2209038, 2237359, 2347722, 2748252, 3313557, 4122378, 4418076, 4474718, 4695444, 6627114, 6712077, 8244756, 8949436, 13254228, 13424154, 20136231, 26848308, 29085667, 40272462, 58171334, 80544924, 87257001, 116342668, 174514002, 261771003, 349028004, 523542006, 1047084012]

約数ペア:

[(1, 1047084012), (2, 523542006), (3, 349028004), (4, 261771003), (6, 174514002), (9, 116342668), (12, 87257001), (13, 80544924), (18, 58171334), (26, 40272462), (36, 29085667), (39, 26848308), (52, 20136231), (78, 13424154), (79, 13254228), (117, 8949436), (127, 8244756), (156, 6712077), (158, 6627114), (223, 4695444), (234, 4474718), (237, 4418076), (254, 4122378), (316, 3313557), (381, 2748252), (446, 2347722), (468, 2237359), (474, 2209038), (508, 2061189), (669, 1565148), (711, 1472692), (762, 1374126), (892, 1173861), (948, 1104519), (1027, 1019556), (1143, 916084), (1338, 782574), (1422, 736346), (1524, 687063), (1651, 634212), (2007, 521716), (2054, 509778), (2286, 458042), (2676, 391287), (2844, 368173), (2899, 361188), (3081, 339852), (3302, 317106), (4014, 260858), (4108, 254889), (4572, 229021), (4953, 211404), (5798, 180594), (6162, 169926), (6604, 158553), (8028, 130429), (8697, 120396), (9243, 113284), (9906, 105702), (10033, 104364), (11596, 90297), (12324, 84963), (14859, 70468), (17394, 60198), (17617, 59436), (18486, 56642), (19812, 52851), (20066, 52182), (26091, 40132), (28321, 36972), (29718, 35234), (30099, 34788)]