1397413488

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1003889}}^1$

素因数の和:1003929

約数の個数: 40

約数和(自身を含む): 3734470800

約数和(自身を除く): 2337057312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1003889, 2007778, 3011667, 4015556, 6023334, 8031112, 12046668, 16062224, 24093336, 29112781, 48186672, 58225562, 87338343, 116451124, 174676686, 232902248, 349353372, 465804496, 698706744, 1397413488]

約数ペア:

[(1, 1397413488), (2, 698706744), (3, 465804496), (4, 349353372), (6, 232902248), (8, 174676686), (12, 116451124), (16, 87338343), (24, 58225562), (29, 48186672), (48, 29112781), (58, 24093336), (87, 16062224), (116, 12046668), (174, 8031112), (232, 6023334), (348, 4015556), (464, 3011667), (696, 2007778), (1392, 1003889)]