1629928736

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{4159}}^1$

素因数の和:4537

約数の個数: 48

約数和(自身を含む): 3306401280

約数和(自身を除く): 1676472544

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 331, 592, 662, 1184, 1324, 2648, 4159, 5296, 8318, 10592, 12247, 16636, 24494, 33272, 48988, 66544, 97976, 133088, 153883, 195952, 307766, 391904, 615532, 1231064, 1376629, 2462128, 2753258, 4924256, 5506516, 11013032, 22026064, 44052128, 50935273, 101870546, 203741092, 407482184, 814964368, 1629928736]

約数ペア:

[(1, 1629928736), (2, 814964368), (4, 407482184), (8, 203741092), (16, 101870546), (32, 50935273), (37, 44052128), (74, 22026064), (148, 11013032), (296, 5506516), (331, 4924256), (592, 2753258), (662, 2462128), (1184, 1376629), (1324, 1231064), (2648, 615532), (4159, 391904), (5296, 307766), (8318, 195952), (10592, 153883), (12247, 133088), (16636, 97976), (24494, 66544), (33272, 48988)]