508733008

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{85703}}^1$

素因数の和:85771

約数の個数: 40

約数和(自身を含む): 1147747968

約数和(自身を除く): 639014960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 85703, 171406, 342812, 599921, 685624, 1199842, 1371248, 2399684, 4542259, 4799368, 9084518, 9598736, 18169036, 31795813, 36338072, 63591626, 72676144, 127183252, 254366504, 508733008]

約数ペア:

[(1, 508733008), (2, 254366504), (4, 127183252), (7, 72676144), (8, 63591626), (14, 36338072), (16, 31795813), (28, 18169036), (53, 9598736), (56, 9084518), (106, 4799368), (112, 4542259), (212, 2399684), (371, 1371248), (424, 1199842), (742, 685624), (848, 599921), (1484, 342812), (2968, 171406), (5936, 85703)]