728130944

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{334619}}^1$

素因数の和:334650

約数の個数: 32

約数和(自身を含む): 1535905800

約数和(自身を除く): 807774856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 334619, 669238, 1338476, 2676952, 5353904, 5688523, 10707808, 11377046, 21415616, 22754092, 42831232, 45508184, 91016368, 182032736, 364065472, 728130944]

約数ペア:

[(1, 728130944), (2, 364065472), (4, 182032736), (8, 91016368), (16, 45508184), (17, 42831232), (32, 22754092), (34, 21415616), (64, 11377046), (68, 10707808), (128, 5688523), (136, 5353904), (272, 2676952), (544, 1338476), (1088, 669238), (2176, 334619)]