242405505472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{291352771}}^1$

素因数の和:291352796

約数の個数: 28

約数和(自身を含む): 518025228616

約数和(自身を除く): 275619723144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 291352771, 582705542, 1165411084, 2330822168, 3787586023, 4661644336, 7575172046, 9323288672, 15150344092, 18646577344, 30300688184, 60601376368, 121202752736, 242405505472]

約数ペア:

[(1, 242405505472), (2, 121202752736), (4, 60601376368), (8, 30300688184), (13, 18646577344), (16, 15150344092), (26, 9323288672), (32, 7575172046), (52, 4661644336), (64, 3787586023), (104, 2330822168), (208, 1165411084), (416, 582705542), (832, 291352771)]