489058052

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 992839680

約数和(自身を除く): 503781628

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 239, 428, 478, 683, 749, 956, 1366, 1498, 1673, 2732, 2996, 3346, 4781, 6692, 9562, 19124, 25573, 51146, 73081, 102292, 146162, 163237, 179011, 292324, 326474, 358022, 511567, 652948, 716044, 1023134, 1142659, 2046268, 2285318, 4570636, 17466359, 34932718, 69865436, 122264513, 244529026, 489058052]

約数ペア:

[(1, 489058052), (2, 244529026), (4, 122264513), (7, 69865436), (14, 34932718), (28, 17466359), (107, 4570636), (214, 2285318), (239, 2046268), (428, 1142659), (478, 1023134), (683, 716044), (749, 652948), (956, 511567), (1366, 358022), (1498, 326474), (1673, 292324), (2732, 179011), (2996, 163237), (3346, 146162), (4781, 102292), (6692, 73081), (9562, 51146), (19124, 25573)]