312156736

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1499

約数の個数: 56

約数和(自身を含む): 650833344

約数和(自身を除く): 338676608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 163, 184, 326, 368, 652, 736, 1301, 1304, 1472, 2602, 2608, 3749, 5204, 5216, 7498, 10408, 10432, 14996, 20816, 29923, 29992, 41632, 59846, 59984, 83264, 119692, 119968, 212063, 239384, 239936, 424126, 478768, 848252, 957536, 1696504, 1915072, 3393008, 4877449, 6786016, 9754898, 13572032, 19509796, 39019592, 78039184, 156078368, 312156736]

約数ペア:

[(1, 312156736), (2, 156078368), (4, 78039184), (8, 39019592), (16, 19509796), (23, 13572032), (32, 9754898), (46, 6786016), (64, 4877449), (92, 3393008), (163, 1915072), (184, 1696504), (326, 957536), (368, 848252), (652, 478768), (736, 424126), (1301, 239936), (1304, 239384), (1472, 212063), (2602, 119968), (2608, 119692), (3749, 83264), (5204, 59984), (5216, 59846), (7498, 41632), (10408, 29992), (10432, 29923), (14996, 20816)]