811305168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{889589}}^1$

素因数の和:889619

約数の個数: 40

約数和(自身を含む): 2206183200

約数和(自身を除く): 1394878032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 889589, 1779178, 2668767, 3558356, 5337534, 7116712, 10675068, 14233424, 16902191, 21350136, 33804382, 42700272, 50706573, 67608764, 101413146, 135217528, 202826292, 270435056, 405652584, 811305168]

約数ペア:

[(1, 811305168), (2, 405652584), (3, 270435056), (4, 202826292), (6, 135217528), (8, 101413146), (12, 67608764), (16, 50706573), (19, 42700272), (24, 33804382), (38, 21350136), (48, 16902191), (57, 14233424), (76, 10675068), (114, 7116712), (152, 5337534), (228, 3558356), (304, 2668767), (456, 1779178), (912, 889589)]