894172034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 1666344960

約数和(自身を除く): 772172926

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 163, 266, 287, 326, 503, 574, 779, 1006, 1141, 1558, 2282, 3097, 3521, 5453, 6194, 6683, 7042, 9557, 10906, 13366, 19114, 20623, 21679, 41246, 43358, 46781, 66899, 81989, 93562, 126977, 133798, 144361, 163978, 253954, 288722, 391837, 573923, 783674, 888839, 1147846, 1557791, 1777678, 2742859, 3115582, 3361549, 5485718, 6723098, 10904537, 21809074, 23530843, 47061686, 63869431, 127738862, 447086017, 894172034]

約数ペア:

[(1, 894172034), (2, 447086017), (7, 127738862), (14, 63869431), (19, 47061686), (38, 23530843), (41, 21809074), (82, 10904537), (133, 6723098), (163, 5485718), (266, 3361549), (287, 3115582), (326, 2742859), (503, 1777678), (574, 1557791), (779, 1147846), (1006, 888839), (1141, 783674), (1558, 573923), (2282, 391837), (3097, 288722), (3521, 253954), (5453, 163978), (6194, 144361), (6683, 133798), (7042, 126977), (9557, 93562), (10906, 81989), (13366, 66899), (19114, 46781), (20623, 43358), (21679, 41246)]