858403296

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{10607}}^1$

素因数の和:10904

約数の個数: 72

約数和(自身を含む): 2450002464

約数和(自身を除く): 1591599168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 10607, 13488, 20232, 21214, 26976, 31821, 40464, 42428, 63642, 80928, 84856, 95463, 127284, 169712, 190926, 254568, 339424, 381852, 509136, 763704, 1018272, 1527408, 2980567, 3054816, 5961134, 8941701, 11922268, 17883402, 23844536, 26825103, 35766804, 47689072, 53650206, 71533608, 95378144, 107300412, 143067216, 214600824, 286134432, 429201648, 858403296]

約数ペア:

[(1, 858403296), (2, 429201648), (3, 286134432), (4, 214600824), (6, 143067216), (8, 107300412), (9, 95378144), (12, 71533608), (16, 53650206), (18, 47689072), (24, 35766804), (32, 26825103), (36, 23844536), (48, 17883402), (72, 11922268), (96, 8941701), (144, 5961134), (281, 3054816), (288, 2980567), (562, 1527408), (843, 1018272), (1124, 763704), (1686, 509136), (2248, 381852), (2529, 339424), (3372, 254568), (4496, 190926), (5058, 169712), (6744, 127284), (8992, 95463), (10116, 84856), (10607, 80928), (13488, 63642), (20232, 42428), (21214, 40464), (26976, 31821)]