4380451568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 9009661440

約数和(自身を除く): 4629209872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 163, 184, 206, 326, 368, 412, 652, 709, 824, 1304, 1418, 1648, 2369, 2608, 2836, 3749, 4738, 5672, 7498, 9476, 11344, 14996, 16307, 16789, 18952, 29992, 32614, 33578, 37904, 59984, 65228, 67156, 73027, 115567, 130456, 134312, 146054, 231134, 260912, 268624, 292108, 386147, 462268, 584216, 772294, 924536, 1168432, 1544588, 1679621, 1849072, 2658041, 3089176, 3359242, 5316082, 6178352, 6718484, 10632164, 11903401, 13436968, 21264328, 23806802, 26873936, 42528656, 47613604, 95227208, 190454416, 273778223, 547556446, 1095112892, 2190225784, 4380451568]

約数ペア:

[(1, 4380451568), (2, 2190225784), (4, 1095112892), (8, 547556446), (16, 273778223), (23, 190454416), (46, 95227208), (92, 47613604), (103, 42528656), (163, 26873936), (184, 23806802), (206, 21264328), (326, 13436968), (368, 11903401), (412, 10632164), (652, 6718484), (709, 6178352), (824, 5316082), (1304, 3359242), (1418, 3089176), (1648, 2658041), (2369, 1849072), (2608, 1679621), (2836, 1544588), (3749, 1168432), (4738, 924536), (5672, 772294), (7498, 584216), (9476, 462268), (11344, 386147), (14996, 292108), (16307, 268624), (16789, 260912), (18952, 231134), (29992, 146054), (32614, 134312), (33578, 130456), (37904, 115567), (59984, 73027), (65228, 67156)]