1799014768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{39971}}^1$

素因数の和:40105

約数の個数: 40

約数和(自身を含む): 3643048080

約数和(自身を除く): 1844033312

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1552, 2813, 5626, 11252, 22504, 39971, 45008, 79942, 159884, 319768, 639536, 1159159, 2318318, 3877187, 4636636, 7754374, 9273272, 15508748, 18546544, 31017496, 62034992, 112438423, 224876846, 449753692, 899507384, 1799014768]

約数ペア:

[(1, 1799014768), (2, 899507384), (4, 449753692), (8, 224876846), (16, 112438423), (29, 62034992), (58, 31017496), (97, 18546544), (116, 15508748), (194, 9273272), (232, 7754374), (388, 4636636), (464, 3877187), (776, 2318318), (1552, 1159159), (2813, 639536), (5626, 319768), (11252, 159884), (22504, 79942), (39971, 45008)]