1289009309904

素因数分解:

$2^4\times 3^4\times {\mathrm{994605949}}^1$

素因数の和:994605969

約数の個数: 50

約数和(自身を含む): 3730766918450

約数和(自身を除く): 2441757608546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 994605949, 1989211898, 2983817847, 3978423796, 5967635694, 7956847592, 8951453541, 11935271388, 15913695184, 17902907082, 23870542776, 26854360623, 35805814164, 47741085552, 53708721246, 71611628328, 80563081869, 107417442492, 143223256656, 161126163738, 214834884984, 322252327476, 429669769968, 644504654952, 1289009309904]

約数ペア:

[(1, 1289009309904), (2, 644504654952), (3, 429669769968), (4, 322252327476), (6, 214834884984), (8, 161126163738), (9, 143223256656), (12, 107417442492), (16, 80563081869), (18, 71611628328), (24, 53708721246), (27, 47741085552), (36, 35805814164), (48, 26854360623), (54, 23870542776), (72, 17902907082), (81, 15913695184), (108, 11935271388), (144, 8951453541), (162, 7956847592), (216, 5967635694), (324, 3978423796), (432, 2983817847), (648, 1989211898), (1296, 994605949)]