629889588

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{25693}}^1$

素因数の和:25933

約数の個数: 48

約数和(自身を含む): 1640304960

約数和(自身を除く): 1010415372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 6129, 8172, 12258, 24516, 25693, 51386, 77079, 102772, 154158, 231237, 308316, 462474, 693711, 924948, 1387422, 2774844, 5832311, 11664622, 17496933, 23329244, 34993866, 52490799, 69987732, 104981598, 157472397, 209963196, 314944794, 629889588]

約数ペア:

[(1, 629889588), (2, 314944794), (3, 209963196), (4, 157472397), (6, 104981598), (9, 69987732), (12, 52490799), (18, 34993866), (27, 23329244), (36, 17496933), (54, 11664622), (108, 5832311), (227, 2774844), (454, 1387422), (681, 924948), (908, 693711), (1362, 462474), (2043, 308316), (2724, 231237), (4086, 154158), (6129, 102772), (8172, 77079), (12258, 51386), (24516, 25693)]