490710672

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{46681}}^1$

素因数の和:46768

約数の個数: 60

約数和(自身を含む): 1392150604

約数和(自身を除く): 901439932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 46681, 93362, 140043, 186724, 280086, 373448, 420129, 560172, 746896, 840258, 1120344, 1680516, 2240688, 3361032, 3407713, 6722064, 6815426, 10223139, 13630852, 20446278, 27261704, 30669417, 40892556, 54523408, 61338834, 81785112, 122677668, 163570224, 245355336, 490710672]

約数ペア:

[(1, 490710672), (2, 245355336), (3, 163570224), (4, 122677668), (6, 81785112), (8, 61338834), (9, 54523408), (12, 40892556), (16, 30669417), (18, 27261704), (24, 20446278), (36, 13630852), (48, 10223139), (72, 6815426), (73, 6722064), (144, 3407713), (146, 3361032), (219, 2240688), (292, 1680516), (438, 1120344), (584, 840258), (657, 746896), (876, 560172), (1168, 420129), (1314, 373448), (1752, 280086), (2628, 186724), (3504, 140043), (5256, 93362), (10512, 46681)]