2912153006

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 5571681600

約数和(自身を除く): 2659528594

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 289, 343, 397, 518, 578, 629, 686, 794, 833, 1258, 1666, 1813, 2023, 2779, 3626, 4046, 4403, 5558, 5831, 6749, 8806, 10693, 11662, 12691, 13498, 14161, 14689, 19453, 21386, 25382, 28322, 29378, 30821, 38906, 47243, 61642, 74851, 94486, 99127, 102823, 114733, 136171, 149702, 198254, 205646, 215747, 229466, 249713, 272342, 330701, 431494, 499426, 523957, 661402, 719761, 803131, 1047914, 1439522, 1606262, 1747991, 2314907, 3495982, 3667699, 4245121, 4629814, 5038327, 5621917, 7335398, 8490242, 10076654, 11243834, 12235937, 24471874, 29715847, 39353419, 59431694, 78706838, 85651559, 171303118, 208010929, 416021858, 1456076503, 2912153006]

約数ペア:

[(1, 2912153006), (2, 1456076503), (7, 416021858), (14, 208010929), (17, 171303118), (34, 85651559), (37, 78706838), (49, 59431694), (74, 39353419), (98, 29715847), (119, 24471874), (238, 12235937), (259, 11243834), (289, 10076654), (343, 8490242), (397, 7335398), (518, 5621917), (578, 5038327), (629, 4629814), (686, 4245121), (794, 3667699), (833, 3495982), (1258, 2314907), (1666, 1747991), (1813, 1606262), (2023, 1439522), (2779, 1047914), (3626, 803131), (4046, 719761), (4403, 661402), (5558, 523957), (5831, 499426), (6749, 431494), (8806, 330701), (10693, 272342), (11662, 249713), (12691, 229466), (13498, 215747), (14161, 205646), (14689, 198254), (19453, 149702), (21386, 136171), (25382, 114733), (28322, 102823), (29378, 99127), (30821, 94486), (38906, 74851), (47243, 61642)]