280958646498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1\times {\mathrm{12409}}^1$

素因数の和:13487

約数の個数: 64

約数和(自身を含む): 590152089600

約数和(自身を除く): 309193443102

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 859, 1146, 1718, 2577, 4393, 5154, 8786, 12409, 13179, 19757, 24818, 26358, 37227, 39514, 59271, 74454, 118542, 164069, 285407, 328138, 492207, 570814, 856221, 984414, 1712442, 2370119, 3773587, 4740238, 7110357, 7547174, 10659331, 11320761, 14220714, 21318662, 22641522, 31977993, 54512737, 63955986, 109025474, 163538211, 245164613, 327076422, 490329226, 735493839, 1470987678, 2035932221, 4071864442, 6107796663, 12215593326, 46826441083, 93652882166, 140479323249, 280958646498]

約数ペア:

[(1, 280958646498), (2, 140479323249), (3, 93652882166), (6, 46826441083), (23, 12215593326), (46, 6107796663), (69, 4071864442), (138, 2035932221), (191, 1470987678), (382, 735493839), (573, 490329226), (859, 327076422), (1146, 245164613), (1718, 163538211), (2577, 109025474), (4393, 63955986), (5154, 54512737), (8786, 31977993), (12409, 22641522), (13179, 21318662), (19757, 14220714), (24818, 11320761), (26358, 10659331), (37227, 7547174), (39514, 7110357), (59271, 4740238), (74454, 3773587), (118542, 2370119), (164069, 1712442), (285407, 984414), (328138, 856221), (492207, 570814)]