445087356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 1236759552

約数和(自身を除く): 791672196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 71, 74, 84, 111, 142, 148, 213, 222, 259, 284, 426, 444, 497, 518, 777, 852, 994, 1036, 1491, 1554, 1988, 2017, 2627, 2982, 3108, 4034, 5254, 5964, 6051, 7881, 8068, 10508, 12102, 14119, 15762, 18389, 24204, 28238, 31524, 36778, 42357, 55167, 56476, 73556, 74629, 84714, 110334, 143207, 149258, 169428, 220668, 223887, 286414, 298516, 429621, 447774, 522403, 572828, 859242, 895548, 1002449, 1044806, 1567209, 1718484, 2004898, 2089612, 3007347, 3134418, 4009796, 5298659, 6014694, 6268836, 10597318, 12029388, 15895977, 21194636, 31791954, 37090613, 63583908, 74181226, 111271839, 148362452, 222543678, 445087356]

約数ペア:

[(1, 445087356), (2, 222543678), (3, 148362452), (4, 111271839), (6, 74181226), (7, 63583908), (12, 37090613), (14, 31791954), (21, 21194636), (28, 15895977), (37, 12029388), (42, 10597318), (71, 6268836), (74, 6014694), (84, 5298659), (111, 4009796), (142, 3134418), (148, 3007347), (213, 2089612), (222, 2004898), (259, 1718484), (284, 1567209), (426, 1044806), (444, 1002449), (497, 895548), (518, 859242), (777, 572828), (852, 522403), (994, 447774), (1036, 429621), (1491, 298516), (1554, 286414), (1988, 223887), (2017, 220668), (2627, 169428), (2982, 149258), (3108, 143207), (4034, 110334), (5254, 84714), (5964, 74629), (6051, 73556), (7881, 56476), (8068, 55167), (10508, 42357), (12102, 36778), (14119, 31524), (15762, 28238), (18389, 24204)]