992785416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 3145728000

約数和(自身を除く): 2152942584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 79, 84, 93, 114, 124, 127, 133, 152, 158, 168, 186, 217, 228, 237, 248, 254, 266, 316, 372, 381, 399, 434, 456, 474, 508, 532, 553, 589, 632, 651, 744, 762, 798, 868, 889, 948, 1016, 1064, 1106, 1178, 1302, 1501, 1524, 1596, 1659, 1736, 1767, 1778, 1896, 2212, 2356, 2413, 2449, 2604, 2667, 3002, 3048, 3192, 3318, 3534, 3556, 3937, 4123, 4424, 4503, 4712, 4826, 4898, 5208, 5334, 6004, 6636, 7068, 7112, 7239, 7347, 7874, 8246, 9006, 9652, 9796, 10033, 10507, 10668, 11811, 12008, 12369, 13272, 14136, 14478, 14694, 15748, 16492, 16891, 17143, 18012, 19304, 19592, 20066, 21014, 21336, 23622, 24738, 27559, 28956, 29388, 30099, 31496, 31521, 32984, 33782, 34286, 36024, 40132, 42028, 46531, 47244, 49476, 50673, 51429, 55118, 57912, 58776, 60198, 63042, 67564, 68572, 70231, 74803, 80264, 82677, 84056, 93062, 94488, 98952, 101346, 102858, 110236, 120396, 126084, 135128, 137144, 139593, 140462, 149606, 165354, 186124, 190627, 202692, 205716, 210693, 220472, 224409, 240792, 252168, 279186, 280924, 299212, 311023, 325717, 330708, 372248, 381254, 405384, 411432, 421386, 448818, 523621, 558372, 561848, 571881, 598424, 622046, 651434, 661416, 762508, 842772, 897636, 933069, 977151, 1047242, 1116744, 1143762, 1244092, 1302868, 1334389, 1525016, 1570863, 1685544, 1795272, 1866138, 1954302, 2094484, 2177161, 2287524, 2488184, 2605736, 2668778, 3141726, 3732276, 3908604, 4003167, 4188968, 4354322, 4575048, 5337556, 5909437, 6283452, 6531483, 7464552, 7817208, 8006334, 8708644, 10675112, 11818874, 12566904, 13062966, 16012668, 17417288, 17728311, 23637748, 26125932, 32025336, 35456622, 41366059, 47275496, 52251864, 70913244, 82732118, 124098177, 141826488, 165464236, 248196354, 330928472, 496392708, 992785416]

約数ペア:

[(1, 992785416), (2, 496392708), (3, 330928472), (4, 248196354), (6, 165464236), (7, 141826488), (8, 124098177), (12, 82732118), (14, 70913244), (19, 52251864), (21, 47275496), (24, 41366059), (28, 35456622), (31, 32025336), (38, 26125932), (42, 23637748), (56, 17728311), (57, 17417288), (62, 16012668), (76, 13062966), (79, 12566904), (84, 11818874), (93, 10675112), (114, 8708644), (124, 8006334), (127, 7817208), (133, 7464552), (152, 6531483), (158, 6283452), (168, 5909437), (186, 5337556), (217, 4575048), (228, 4354322), (237, 4188968), (248, 4003167), (254, 3908604), (266, 3732276), (316, 3141726), (372, 2668778), (381, 2605736), (399, 2488184), (434, 2287524), (456, 2177161), (474, 2094484), (508, 1954302), (532, 1866138), (553, 1795272), (589, 1685544), (632, 1570863), (651, 1525016), (744, 1334389), (762, 1302868), (798, 1244092), (868, 1143762), (889, 1116744), (948, 1047242), (1016, 977151), (1064, 933069), (1106, 897636), (1178, 842772), (1302, 762508), (1501, 661416), (1524, 651434), (1596, 622046), (1659, 598424), (1736, 571881), (1767, 561848), (1778, 558372), (1896, 523621), (2212, 448818), (2356, 421386), (2413, 411432), (2449, 405384), (2604, 381254), (2667, 372248), (3002, 330708), (3048, 325717), (3192, 311023), (3318, 299212), (3534, 280924), (3556, 279186), (3937, 252168), (4123, 240792), (4424, 224409), (4503, 220472), (4712, 210693), (4826, 205716), (4898, 202692), (5208, 190627), (5334, 186124), (6004, 165354), (6636, 149606), (7068, 140462), (7112, 139593), (7239, 137144), (7347, 135128), (7874, 126084), (8246, 120396), (9006, 110236), (9652, 102858), (9796, 101346), (10033, 98952), (10507, 94488), (10668, 93062), (11811, 84056), (12008, 82677), (12369, 80264), (13272, 74803), (14136, 70231), (14478, 68572), (14694, 67564), (15748, 63042), (16492, 60198), (16891, 58776), (17143, 57912), (18012, 55118), (19304, 51429), (19592, 50673), (20066, 49476), (21014, 47244), (21336, 46531), (23622, 42028), (24738, 40132), (27559, 36024), (28956, 34286), (29388, 33782), (30099, 32984), (31496, 31521)]