531570496

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2471

約数の個数: 56

約数和(自身を含む): 1091244960

約数和(自身を除く): 559674464

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 1696, 2144, 2339, 3392, 3551, 4288, 4678, 7102, 9356, 14204, 18712, 28408, 37424, 56816, 74848, 113632, 123967, 149696, 156713, 227264, 247934, 313426, 495868, 626852, 991736, 1253704, 1983472, 2507408, 3966944, 5014816, 7933888, 8305789, 10029632, 16611578, 33223156, 66446312, 132892624, 265785248, 531570496]

約数ペア:

[(1, 531570496), (2, 265785248), (4, 132892624), (8, 66446312), (16, 33223156), (32, 16611578), (53, 10029632), (64, 8305789), (67, 7933888), (106, 5014816), (134, 3966944), (212, 2507408), (268, 1983472), (424, 1253704), (536, 991736), (848, 626852), (1072, 495868), (1696, 313426), (2144, 247934), (2339, 227264), (3392, 156713), (3551, 149696), (4288, 123967), (4678, 113632), (7102, 74848), (9356, 56816), (14204, 37424), (18712, 28408)]