633788912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{593}}^1\times {\mathrm{997}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 1249647696

約数和(自身を除く): 615858784

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 593, 997, 1072, 1186, 1994, 2372, 3988, 4744, 7976, 9488, 15952, 39731, 66799, 79462, 133598, 158924, 267196, 317848, 534392, 591221, 635696, 1068784, 1182442, 2364884, 4729768, 9459536, 39611807, 79223614, 158447228, 316894456, 633788912]

約数ペア:

[(1, 633788912), (2, 316894456), (4, 158447228), (8, 79223614), (16, 39611807), (67, 9459536), (134, 4729768), (268, 2364884), (536, 1182442), (593, 1068784), (997, 635696), (1072, 591221), (1186, 534392), (1994, 317848), (2372, 267196), (3988, 158924), (4744, 133598), (7976, 79462), (9488, 66799), (15952, 39731)]