256794432

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{22669}}^1$

素因数の和:22743

約数の個数: 56

約数和(自身を含む): 690981600

約数和(自身を除く): 434187168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 11328, 22669, 45338, 68007, 90676, 136014, 181352, 272028, 362704, 544056, 725408, 1088112, 1337471, 1450816, 2176224, 2674942, 4012413, 4352448, 5349884, 8024826, 10699768, 16049652, 21399536, 32099304, 42799072, 64198608, 85598144, 128397216, 256794432]

約数ペア:

[(1, 256794432), (2, 128397216), (3, 85598144), (4, 64198608), (6, 42799072), (8, 32099304), (12, 21399536), (16, 16049652), (24, 10699768), (32, 8024826), (48, 5349884), (59, 4352448), (64, 4012413), (96, 2674942), (118, 2176224), (177, 1450816), (192, 1337471), (236, 1088112), (354, 725408), (472, 544056), (708, 362704), (944, 272028), (1416, 181352), (1888, 136014), (2832, 90676), (3776, 68007), (5664, 45338), (11328, 22669)]