8679975444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1640207}}^1$

素因数の和:1640234

約数の個数: 72

約数和(自身を含む): 26177719680

約数和(自身を除く): 17497744236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 1640207, 3280414, 4920621, 6560828, 9841242, 11481449, 14761863, 19682484, 22962898, 29523726, 34444347, 44285589, 45925796, 59047452, 68888694, 80370143, 88571178, 103333041, 137777388, 160740286, 177142356, 206666082, 241110429, 309999123, 321480572, 413332164, 482220858, 619998246, 723331287, 964441716, 1239996492, 1446662574, 2169993861, 2893325148, 4339987722, 8679975444]

約数ペア:

[(1, 8679975444), (2, 4339987722), (3, 2893325148), (4, 2169993861), (6, 1446662574), (7, 1239996492), (9, 964441716), (12, 723331287), (14, 619998246), (18, 482220858), (21, 413332164), (27, 321480572), (28, 309999123), (36, 241110429), (42, 206666082), (49, 177142356), (54, 160740286), (63, 137777388), (84, 103333041), (98, 88571178), (108, 80370143), (126, 68888694), (147, 59047452), (189, 45925796), (196, 44285589), (252, 34444347), (294, 29523726), (378, 22962898), (441, 19682484), (588, 14761863), (756, 11481449), (882, 9841242), (1323, 6560828), (1764, 4920621), (2646, 3280414), (5292, 1640207)]