1285224544

素因数分解:

$2^5\times {\mathrm{23}}^3\times {\mathrm{3301}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 2646090720

約数和(自身を除く): 1360866176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 2116, 3301, 4232, 6602, 8464, 12167, 13204, 16928, 24334, 26408, 48668, 52816, 75923, 97336, 105632, 151846, 194672, 303692, 389344, 607384, 1214768, 1746229, 2429536, 3492458, 6984916, 13969832, 27939664, 40163267, 55879328, 80326534, 160653068, 321306136, 642612272, 1285224544]

約数ペア:

[(1, 1285224544), (2, 642612272), (4, 321306136), (8, 160653068), (16, 80326534), (23, 55879328), (32, 40163267), (46, 27939664), (92, 13969832), (184, 6984916), (368, 3492458), (529, 2429536), (736, 1746229), (1058, 1214768), (2116, 607384), (3301, 389344), (4232, 303692), (6602, 194672), (8464, 151846), (12167, 105632), (13204, 97336), (16928, 75923), (24334, 52816), (26408, 48668)]