765890860790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{253639}}^1$

素因数の和:254037

約数の個数: 64

約数和(自身を含む): 1524810631680

約数和(自身を除く): 758919770890

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 283, 485, 566, 970, 1067, 1415, 2134, 2830, 3113, 5335, 6226, 10670, 15565, 27451, 31130, 54902, 137255, 253639, 274510, 301961, 507278, 603922, 1268195, 1509805, 2536390, 2790029, 3019610, 5580058, 13950145, 24602983, 27900290, 49205966, 71779837, 123014915, 143559674, 246029830, 270632813, 358899185, 541265626, 717798370, 789578207, 1353164065, 1579156414, 2706328130, 3947891035, 6962644189, 7895782070, 13925288378, 34813220945, 69626441890, 76589086079, 153178172158, 382945430395, 765890860790]

約数ペア:

[(1, 765890860790), (2, 382945430395), (5, 153178172158), (10, 76589086079), (11, 69626441890), (22, 34813220945), (55, 13925288378), (97, 7895782070), (110, 6962644189), (194, 3947891035), (283, 2706328130), (485, 1579156414), (566, 1353164065), (970, 789578207), (1067, 717798370), (1415, 541265626), (2134, 358899185), (2830, 270632813), (3113, 246029830), (5335, 143559674), (6226, 123014915), (10670, 71779837), (15565, 49205966), (27451, 27900290), (31130, 24602983), (54902, 13950145), (137255, 5580058), (253639, 3019610), (274510, 2790029), (301961, 2536390), (507278, 1509805), (603922, 1268195)]