470316996

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{140477}}^1$

素因数の和:140521

約数の個数: 48

約数和(自身を含む): 1258682880

約数和(自身を除く): 788365884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 140477, 280954, 421431, 561908, 842862, 1264293, 1685724, 2528586, 3792879, 4354787, 5057172, 7585758, 8709574, 13064361, 15171516, 17419148, 26128722, 39193083, 52257444, 78386166, 117579249, 156772332, 235158498, 470316996]

約数ペア:

[(1, 470316996), (2, 235158498), (3, 156772332), (4, 117579249), (6, 78386166), (9, 52257444), (12, 39193083), (18, 26128722), (27, 17419148), (31, 15171516), (36, 13064361), (54, 8709574), (62, 7585758), (93, 5057172), (108, 4354787), (124, 3792879), (186, 2528586), (279, 1685724), (372, 1264293), (558, 842862), (837, 561908), (1116, 421431), (1674, 280954), (3348, 140477)]