1497697808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{140339}}^1$

素因数の和:140399

約数の個数: 40

約数和(自身を含む): 3132388800

約数和(自身を除く): 1634690992

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 140339, 280678, 561356, 1122712, 2245424, 3227797, 4069831, 6455594, 8139662, 12911188, 16279324, 25822376, 32558648, 51644752, 65117296, 93606113, 187212226, 374424452, 748848904, 1497697808]

約数ペア:

[(1, 1497697808), (2, 748848904), (4, 374424452), (8, 187212226), (16, 93606113), (23, 65117296), (29, 51644752), (46, 32558648), (58, 25822376), (92, 16279324), (116, 12911188), (184, 8139662), (232, 6455594), (368, 4069831), (464, 3227797), (667, 2245424), (1334, 1122712), (2668, 561356), (5336, 280678), (10672, 140339)]