28937989866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1\times {\mathrm{2677}}^1$

素因数の和:3639

約数の個数: 64

約数和(自身を含む): 61847660160

約数和(自身を除く): 32909670294

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 809, 1618, 2227, 2427, 2677, 4454, 4854, 5354, 6681, 8031, 13362, 13753, 16062, 27506, 41259, 45509, 82518, 91018, 105979, 136527, 211958, 273054, 317937, 350687, 635874, 701374, 1052061, 1801643, 2104122, 2165693, 3603286, 4331386, 5404929, 5961679, 6497079, 10809858, 11923358, 12994158, 17885037, 35770074, 36816781, 73633562, 110450343, 220900686, 283705783, 567411566, 851117349, 1702234698, 4822998311, 9645996622, 14468994933, 28937989866]

約数ペア:

[(1, 28937989866), (2, 14468994933), (3, 9645996622), (6, 4822998311), (17, 1702234698), (34, 851117349), (51, 567411566), (102, 283705783), (131, 220900686), (262, 110450343), (393, 73633562), (786, 36816781), (809, 35770074), (1618, 17885037), (2227, 12994158), (2427, 11923358), (2677, 10809858), (4454, 6497079), (4854, 5961679), (5354, 5404929), (6681, 4331386), (8031, 3603286), (13362, 2165693), (13753, 2104122), (16062, 1801643), (27506, 1052061), (41259, 701374), (45509, 635874), (82518, 350687), (91018, 317937), (105979, 273054), (136527, 211958)]