15803182076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1\times {\mathrm{2687}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 30346444800

約数和(自身を除く): 14543262724

約数列:

[1, 2, 4, 11, 22, 44, 349, 383, 698, 766, 1396, 1532, 2687, 3839, 4213, 5374, 7678, 8426, 10748, 15356, 16852, 29557, 59114, 118228, 133667, 267334, 534668, 937763, 1029121, 1470337, 1875526, 2058242, 2940674, 3751052, 4116484, 5881348, 10315393, 11320331, 20630786, 22640662, 41261572, 45281324, 359163229, 718326458, 1436652916, 3950795519, 7901591038, 15803182076]

約数ペア:

[(1, 15803182076), (2, 7901591038), (4, 3950795519), (11, 1436652916), (22, 718326458), (44, 359163229), (349, 45281324), (383, 41261572), (698, 22640662), (766, 20630786), (1396, 11320331), (1532, 10315393), (2687, 5881348), (3839, 4116484), (4213, 3751052), (5374, 2940674), (7678, 2058242), (8426, 1875526), (10748, 1470337), (15356, 1029121), (16852, 937763), (29557, 534668), (59114, 267334), (118228, 133667)]