1213459512

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{754639}}^1$

素因数の和:754715

約数の個数: 32

約数和(自身を含む): 3078931200

約数和(自身を除く): 1865471688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 754639, 1509278, 2263917, 3018556, 4527834, 6037112, 9055668, 18111336, 50560813, 101121626, 151682439, 202243252, 303364878, 404486504, 606729756, 1213459512]

約数ペア:

[(1, 1213459512), (2, 606729756), (3, 404486504), (4, 303364878), (6, 202243252), (8, 151682439), (12, 101121626), (24, 50560813), (67, 18111336), (134, 9055668), (201, 6037112), (268, 4527834), (402, 3018556), (536, 2263917), (804, 1509278), (1608, 754639)]