1247857536

素因数分解:

$2^7\times 3^1\times {\mathrm{3249629}}^1$

素因数の和:3249646

約数の個数: 32

約数和(自身を含む): 3314622600

約数和(自身を除く): 2066765064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3249629, 6499258, 9748887, 12998516, 19497774, 25997032, 38995548, 51994064, 77991096, 103988128, 155982192, 207976256, 311964384, 415952512, 623928768, 1247857536]

約数ペア:

[(1, 1247857536), (2, 623928768), (3, 415952512), (4, 311964384), (6, 207976256), (8, 155982192), (12, 103988128), (16, 77991096), (24, 51994064), (32, 38995548), (48, 25997032), (64, 19497774), (96, 12998516), (128, 9748887), (192, 6499258), (384, 3249629)]