929236480

素因数分解:

$2^9\times 5^1\times {\mathrm{362983}}^1$

素因数の和:363006

約数の個数: 40

約数和(自身を含む): 2227995792

約数和(自身を除く): 1298759312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 362983, 725966, 1451932, 1814915, 2903864, 3629830, 5807728, 7259660, 11615456, 14519320, 23230912, 29038640, 46461824, 58077280, 92923648, 116154560, 185847296, 232309120, 464618240, 929236480]

約数ペア:

[(1, 929236480), (2, 464618240), (4, 232309120), (5, 185847296), (8, 116154560), (10, 92923648), (16, 58077280), (20, 46461824), (32, 29038640), (40, 23230912), (64, 14519320), (80, 11615456), (128, 7259660), (160, 5807728), (256, 3629830), (320, 2903864), (512, 1814915), (640, 1451932), (1280, 725966), (2560, 362983)]