293990736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{471139}}^1$

素因数の和:471163

約数の個数: 40

約数和(自身を含む): 817899040

約数和(自身を除く): 523908304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 471139, 942278, 1413417, 1884556, 2826834, 3769112, 5653668, 6124807, 7538224, 11307336, 12249614, 18374421, 22614672, 24499228, 36748842, 48998456, 73497684, 97996912, 146995368, 293990736]

約数ペア:

[(1, 293990736), (2, 146995368), (3, 97996912), (4, 73497684), (6, 48998456), (8, 36748842), (12, 24499228), (13, 22614672), (16, 18374421), (24, 12249614), (26, 11307336), (39, 7538224), (48, 6124807), (52, 5653668), (78, 3769112), (104, 2826834), (156, 1884556), (208, 1413417), (312, 942278), (624, 471139)]