314772016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48817}}^1$

素因数の和:48869

約数の個数: 40

約数和(自身を含む): 677984384

約数和(自身を除く): 363212368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 48817, 97634, 195268, 390536, 634621, 781072, 1269242, 1513327, 2538484, 3026654, 5076968, 6053308, 10153936, 12106616, 19673251, 24213232, 39346502, 78693004, 157386008, 314772016]

約数ペア:

[(1, 314772016), (2, 157386008), (4, 78693004), (8, 39346502), (13, 24213232), (16, 19673251), (26, 12106616), (31, 10153936), (52, 6053308), (62, 5076968), (104, 3026654), (124, 2538484), (208, 1513327), (248, 1269242), (403, 781072), (496, 634621), (806, 390536), (1612, 195268), (3224, 97634), (6448, 48817)]