387984870612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5507081}}^1$

素因数の和:5507213

約数の個数: 72

約数和(自身を含む): 1042380480960

約数和(自身を除く): 654395610348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 5871, 7828, 11742, 17613, 23484, 35226, 70452, 5507081, 11014162, 16521243, 22028324, 33042486, 49563729, 66084972, 99127458, 104634539, 198254916, 209269078, 313903617, 418538156, 567229343, 627807234, 941710851, 1134458686, 1255614468, 1701688029, 1883421702, 2268917372, 3403376058, 3766843404, 5105064087, 6806752116, 10210128174, 10777357517, 20420256348, 21554715034, 32332072551, 43109430068, 64664145102, 96996217653, 129328290204, 193992435306, 387984870612]

約数ペア:

[(1, 387984870612), (2, 193992435306), (3, 129328290204), (4, 96996217653), (6, 64664145102), (9, 43109430068), (12, 32332072551), (18, 21554715034), (19, 20420256348), (36, 10777357517), (38, 10210128174), (57, 6806752116), (76, 5105064087), (103, 3766843404), (114, 3403376058), (171, 2268917372), (206, 1883421702), (228, 1701688029), (309, 1255614468), (342, 1134458686), (412, 941710851), (618, 627807234), (684, 567229343), (927, 418538156), (1236, 313903617), (1854, 209269078), (1957, 198254916), (3708, 104634539), (3914, 99127458), (5871, 66084972), (7828, 49563729), (11742, 33042486), (17613, 22028324), (23484, 16521243), (35226, 11014162), (70452, 5507081)]