31231296

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 84

約数和(自身を含む): 91135200

約数和(自身を除く): 59903904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 919, 944, 1062, 1416, 1838, 1888, 2124, 2757, 2832, 3676, 3776, 4248, 5514, 5664, 7352, 8271, 8496, 11028, 11328, 14704, 16542, 16992, 22056, 29408, 33084, 33984, 44112, 54221, 58816, 66168, 88224, 108442, 132336, 162663, 176448, 216884, 264672, 325326, 433768, 487989, 529344, 650652, 867536, 975978, 1301304, 1735072, 1951956, 2602608, 3470144, 3903912, 5205216, 7807824, 10410432, 15615648, 31231296]

約数ペア:

[(1, 31231296), (2, 15615648), (3, 10410432), (4, 7807824), (6, 5205216), (8, 3903912), (9, 3470144), (12, 2602608), (16, 1951956), (18, 1735072), (24, 1301304), (32, 975978), (36, 867536), (48, 650652), (59, 529344), (64, 487989), (72, 433768), (96, 325326), (118, 264672), (144, 216884), (177, 176448), (192, 162663), (236, 132336), (288, 108442), (354, 88224), (472, 66168), (531, 58816), (576, 54221), (708, 44112), (919, 33984), (944, 33084), (1062, 29408), (1416, 22056), (1838, 16992), (1888, 16542), (2124, 14704), (2757, 11328), (2832, 11028), (3676, 8496), (3776, 8271), (4248, 7352), (5514, 5664)]