398024680612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{2593}}^1\times {\mathrm{3137}}^1$

素因数の和:6688

約数の個数: 48

約数和(自身を含む): 751449655152

約数和(自身を除く): 353424974540

約数列:

[1, 2, 4, 13, 26, 52, 941, 1882, 2593, 3137, 3764, 5186, 6274, 10372, 12233, 12548, 24466, 33709, 40781, 48932, 67418, 81562, 134836, 163124, 2440013, 2951917, 4880026, 5903834, 8134241, 9760052, 11807668, 16268482, 31720169, 32536964, 38374921, 63440338, 76749842, 105745133, 126880676, 153499684, 211490266, 422980532, 7654320781, 15308641562, 30617283124, 99506170153, 199012340306, 398024680612]

約数ペア:

[(1, 398024680612), (2, 199012340306), (4, 99506170153), (13, 30617283124), (26, 15308641562), (52, 7654320781), (941, 422980532), (1882, 211490266), (2593, 153499684), (3137, 126880676), (3764, 105745133), (5186, 76749842), (6274, 63440338), (10372, 38374921), (12233, 32536964), (12548, 31720169), (24466, 16268482), (33709, 11807668), (40781, 9760052), (48932, 8134241), (67418, 5903834), (81562, 4880026), (134836, 2951917), (163124, 2440013)]