1790136

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 5176080

約数和(自身を除く): 3385944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 529, 552, 564, 828, 846, 1058, 1081, 1128, 1587, 1656, 1692, 2116, 2162, 3174, 3243, 3384, 4232, 4324, 4761, 6348, 6486, 8648, 9522, 9729, 12696, 12972, 19044, 19458, 24863, 25944, 38088, 38916, 49726, 74589, 77832, 99452, 149178, 198904, 223767, 298356, 447534, 596712, 895068, 1790136]

約数ペア:

[(1, 1790136), (2, 895068), (3, 596712), (4, 447534), (6, 298356), (8, 223767), (9, 198904), (12, 149178), (18, 99452), (23, 77832), (24, 74589), (36, 49726), (46, 38916), (47, 38088), (69, 25944), (72, 24863), (92, 19458), (94, 19044), (138, 12972), (141, 12696), (184, 9729), (188, 9522), (207, 8648), (276, 6486), (282, 6348), (376, 4761), (414, 4324), (423, 4232), (529, 3384), (552, 3243), (564, 3174), (828, 2162), (846, 2116), (1058, 1692), (1081, 1656), (1128, 1587)]