2629122054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3485

約数の個数: 64

約数和(自身を含む): 5779952640

約数和(自身を除く): 3150830586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 131, 158, 237, 262, 393, 474, 786, 1027, 1703, 2054, 3081, 3257, 3406, 5109, 6162, 6514, 9771, 10218, 10349, 19542, 20698, 31047, 42341, 62094, 84682, 127023, 134537, 254046, 257303, 269074, 403611, 426667, 514606, 771909, 807222, 853334, 1280001, 1543818, 2560002, 3344939, 5546671, 6689878, 10034817, 11093342, 16640013, 20069634, 33280026, 33706693, 67413386, 101120079, 202240158, 438187009, 876374018, 1314561027, 2629122054]

約数ペア:

[(1, 2629122054), (2, 1314561027), (3, 876374018), (6, 438187009), (13, 202240158), (26, 101120079), (39, 67413386), (78, 33706693), (79, 33280026), (131, 20069634), (158, 16640013), (237, 11093342), (262, 10034817), (393, 6689878), (474, 5546671), (786, 3344939), (1027, 2560002), (1703, 1543818), (2054, 1280001), (3081, 853334), (3257, 807222), (3406, 771909), (5109, 514606), (6162, 426667), (6514, 403611), (9771, 269074), (10218, 257303), (10349, 254046), (19542, 134537), (20698, 127023), (31047, 84682), (42341, 62094)]