15676424128

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{81839}}^1$

素因数の和:81965

約数の個数: 56

約数和(自身を含む): 32303557440

約数和(自身を除く): 16627133312

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 1312, 2336, 2624, 2993, 4672, 5986, 11972, 23944, 47888, 81839, 95776, 163678, 191552, 327356, 654712, 1309424, 2618848, 3355399, 5237696, 5974247, 6710798, 11948494, 13421596, 23896988, 26843192, 47793976, 53686384, 95587952, 107372768, 191175904, 214745536, 244944127, 382351808, 489888254, 979776508, 1959553016, 3919106032, 7838212064, 15676424128]

約数ペア:

[(1, 15676424128), (2, 7838212064), (4, 3919106032), (8, 1959553016), (16, 979776508), (32, 489888254), (41, 382351808), (64, 244944127), (73, 214745536), (82, 191175904), (146, 107372768), (164, 95587952), (292, 53686384), (328, 47793976), (584, 26843192), (656, 23896988), (1168, 13421596), (1312, 11948494), (2336, 6710798), (2624, 5974247), (2993, 5237696), (4672, 3355399), (5986, 2618848), (11972, 1309424), (23944, 654712), (47888, 327356), (81839, 191552), (95776, 163678)]