4877481888

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{238531}}^1$

素因数の和:238618

約数の個数: 72

約数和(自身を含む): 14065754976

約数和(自身を除く): 9188273088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 238531, 477062, 715593, 954124, 1431186, 1908248, 2146779, 2862372, 3816496, 4293558, 5724744, 7632992, 8587116, 11449488, 16935701, 17174232, 22898976, 33871402, 34348464, 50807103, 67742804, 68696928, 101614206, 135485608, 152421309, 203228412, 270971216, 304842618, 406456824, 541942432, 609685236, 812913648, 1219370472, 1625827296, 2438740944, 4877481888]

約数ペア:

[(1, 4877481888), (2, 2438740944), (3, 1625827296), (4, 1219370472), (6, 812913648), (8, 609685236), (9, 541942432), (12, 406456824), (16, 304842618), (18, 270971216), (24, 203228412), (32, 152421309), (36, 135485608), (48, 101614206), (71, 68696928), (72, 67742804), (96, 50807103), (142, 34348464), (144, 33871402), (213, 22898976), (284, 17174232), (288, 16935701), (426, 11449488), (568, 8587116), (639, 7632992), (852, 5724744), (1136, 4293558), (1278, 3816496), (1704, 2862372), (2272, 2146779), (2556, 1908248), (3408, 1431186), (5112, 954124), (6816, 715593), (10224, 477062), (20448, 238531)]