472645488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1406683}}^1$

素因数の和:1406701

約数の個数: 40

約数和(自身を含む): 1395430528

約数和(自身を除く): 922785040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1406683, 2813366, 4220049, 5626732, 8440098, 9846781, 11253464, 16880196, 19693562, 22506928, 29540343, 33760392, 39387124, 59080686, 67520784, 78774248, 118161372, 157548496, 236322744, 472645488]

約数ペア:

[(1, 472645488), (2, 236322744), (3, 157548496), (4, 118161372), (6, 78774248), (7, 67520784), (8, 59080686), (12, 39387124), (14, 33760392), (16, 29540343), (21, 22506928), (24, 19693562), (28, 16880196), (42, 11253464), (48, 9846781), (56, 8440098), (84, 5626732), (112, 4220049), (168, 2813366), (336, 1406683)]