1330487578

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7579

約数の個数: 64

約数和(自身を含む): 2592000000

約数和(自身を除く): 1261512422

約数列:

[1, 2, 7, 14, 19, 23, 29, 38, 46, 58, 133, 161, 203, 266, 322, 406, 437, 551, 667, 874, 1102, 1334, 3059, 3857, 4669, 6118, 7499, 7714, 9338, 12673, 14998, 25346, 52493, 88711, 104986, 142481, 172477, 177422, 217471, 284962, 344954, 434942, 997367, 1207339, 1522297, 1994734, 2414678, 3044594, 3277063, 4131949, 5001833, 6554126, 8263898, 10003666, 22939441, 28923643, 35012831, 45878882, 57847286, 70025662, 95034827, 190069654, 665243789, 1330487578]

約数ペア:

[(1, 1330487578), (2, 665243789), (7, 190069654), (14, 95034827), (19, 70025662), (23, 57847286), (29, 45878882), (38, 35012831), (46, 28923643), (58, 22939441), (133, 10003666), (161, 8263898), (203, 6554126), (266, 5001833), (322, 4131949), (406, 3277063), (437, 3044594), (551, 2414678), (667, 1994734), (874, 1522297), (1102, 1207339), (1334, 997367), (3059, 434942), (3857, 344954), (4669, 284962), (6118, 217471), (7499, 177422), (7714, 172477), (9338, 142481), (12673, 104986), (14998, 88711), (25346, 52493)]