487860144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5557}}^1$

素因数の和:5658

約数の個数: 80

約数和(自身を含む): 1323248640

約数和(自身を除く): 835388496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1829, 2832, 3658, 5487, 5557, 7316, 10974, 11114, 14632, 16671, 21948, 22228, 29264, 33342, 43896, 44456, 66684, 87792, 88912, 133368, 172267, 266736, 327863, 344534, 516801, 655726, 689068, 983589, 1033602, 1311452, 1378136, 1967178, 2067204, 2622904, 2756272, 3934356, 4134408, 5245808, 7868712, 8268816, 10163753, 15737424, 20327506, 30491259, 40655012, 60982518, 81310024, 121965036, 162620048, 243930072, 487860144]

約数ペア:

[(1, 487860144), (2, 243930072), (3, 162620048), (4, 121965036), (6, 81310024), (8, 60982518), (12, 40655012), (16, 30491259), (24, 20327506), (31, 15737424), (48, 10163753), (59, 8268816), (62, 7868712), (93, 5245808), (118, 4134408), (124, 3934356), (177, 2756272), (186, 2622904), (236, 2067204), (248, 1967178), (354, 1378136), (372, 1311452), (472, 1033602), (496, 983589), (708, 689068), (744, 655726), (944, 516801), (1416, 344534), (1488, 327863), (1829, 266736), (2832, 172267), (3658, 133368), (5487, 88912), (5557, 87792), (7316, 66684), (10974, 44456), (11114, 43896), (14632, 33342), (16671, 29264), (21948, 22228)]