225885434944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2137771}}^1$

素因数の和:2137923

約数の個数: 56

約数和(自身を含む): 486522702848

約数和(自身を除く): 260637267904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6604, 8128, 13208, 26416, 52832, 105664, 2137771, 4275542, 8551084, 17102168, 27791023, 34204336, 55582046, 68408672, 111164092, 136817344, 222328184, 271496917, 444656368, 542993834, 889312736, 1085987668, 1778625472, 2171975336, 3529459921, 4343950672, 7058919842, 8687901344, 14117839684, 17375802688, 28235679368, 56471358736, 112942717472, 225885434944]

約数ペア:

[(1, 225885434944), (2, 112942717472), (4, 56471358736), (8, 28235679368), (13, 17375802688), (16, 14117839684), (26, 8687901344), (32, 7058919842), (52, 4343950672), (64, 3529459921), (104, 2171975336), (127, 1778625472), (208, 1085987668), (254, 889312736), (416, 542993834), (508, 444656368), (832, 271496917), (1016, 222328184), (1651, 136817344), (2032, 111164092), (3302, 68408672), (4064, 55582046), (6604, 34204336), (8128, 27791023), (13208, 17102168), (26416, 8551084), (52832, 4275542), (105664, 2137771)]