1158249652

素因数分解:

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

素因数の和:274

約数の個数: 144

約数和(自身を含む): 2614886400

約数和(自身を除く): 1456636748

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 79, 98, 124, 127, 133, 158, 196, 217, 254, 266, 316, 434, 508, 532, 553, 589, 868, 889, 931, 1106, 1178, 1501, 1519, 1778, 1862, 2212, 2356, 2413, 2449, 3002, 3038, 3556, 3724, 3871, 3937, 4123, 4826, 4898, 6004, 6076, 6223, 7742, 7874, 8246, 9652, 9796, 10033, 10507, 12446, 15484, 15748, 16492, 16891, 17143, 20066, 21014, 24892, 27559, 28861, 33782, 34286, 40132, 42028, 46531, 55118, 57722, 67564, 68572, 70231, 73549, 74803, 93062, 110236, 115444, 118237, 120001, 140462, 147098, 149606, 186124, 190627, 192913, 236474, 240002, 280924, 294196, 299212, 311023, 325717, 381254, 385826, 472948, 480004, 491617, 523621, 622046, 651434, 762508, 771652, 983234, 1047242, 1244092, 1302868, 1334389, 1966468, 2094484, 2177161, 2280019, 2668778, 3665347, 4354322, 4560038, 5337556, 5909437, 7330694, 8708644, 9120076, 9340723, 11818874, 14661388, 15240127, 18681446, 23637748, 30480254, 37362892, 41366059, 60960508, 82732118, 165464236, 289562413, 579124826, 1158249652]

約数ペア:

[(1, 1158249652), (2, 579124826), (4, 289562413), (7, 165464236), (14, 82732118), (19, 60960508), (28, 41366059), (31, 37362892), (38, 30480254), (49, 23637748), (62, 18681446), (76, 15240127), (79, 14661388), (98, 11818874), (124, 9340723), (127, 9120076), (133, 8708644), (158, 7330694), (196, 5909437), (217, 5337556), (254, 4560038), (266, 4354322), (316, 3665347), (434, 2668778), (508, 2280019), (532, 2177161), (553, 2094484), (589, 1966468), (868, 1334389), (889, 1302868), (931, 1244092), (1106, 1047242), (1178, 983234), (1501, 771652), (1519, 762508), (1778, 651434), (1862, 622046), (2212, 523621), (2356, 491617), (2413, 480004), (2449, 472948), (3002, 385826), (3038, 381254), (3556, 325717), (3724, 311023), (3871, 299212), (3937, 294196), (4123, 280924), (4826, 240002), (4898, 236474), (6004, 192913), (6076, 190627), (6223, 186124), (7742, 149606), (7874, 147098), (8246, 140462), (9652, 120001), (9796, 118237), (10033, 115444), (10507, 110236), (12446, 93062), (15484, 74803), (15748, 73549), (16492, 70231), (16891, 68572), (17143, 67564), (20066, 57722), (21014, 55118), (24892, 46531), (27559, 42028), (28861, 40132), (33782, 34286)]