4313961008

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{432781}}^1$

素因数の和:432885

約数の個数: 40

約数和(自身を含む): 9659694240

約数和(自身を除く): 5345733232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 432781, 865562, 1731124, 3029467, 3462248, 6058934, 6924496, 12117868, 24235736, 38517509, 48471472, 77035018, 154070036, 269622563, 308140072, 539245126, 616280144, 1078490252, 2156980504, 4313961008]

約数ペア:

[(1, 4313961008), (2, 2156980504), (4, 1078490252), (7, 616280144), (8, 539245126), (14, 308140072), (16, 269622563), (28, 154070036), (56, 77035018), (89, 48471472), (112, 38517509), (178, 24235736), (356, 12117868), (623, 6924496), (712, 6058934), (1246, 3462248), (1424, 3029467), (2492, 1731124), (4984, 865562), (9968, 432781)]