1330304008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47389}}^1$

素因数の和:47446

約数の個数: 48

約数和(自身を含む): 2836291500

約数和(自身を除く): 1505987492

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 3509, 7018, 14036, 28072, 47389, 94778, 189556, 379112, 521279, 1042558, 1374281, 2085116, 2748562, 4170232, 5497124, 5734069, 10994248, 11468138, 15117091, 22936276, 30234182, 45872552, 60468364, 120936728, 166288001, 332576002, 665152004, 1330304008]

約数ペア:

[(1, 1330304008), (2, 665152004), (4, 332576002), (8, 166288001), (11, 120936728), (22, 60468364), (29, 45872552), (44, 30234182), (58, 22936276), (88, 15117091), (116, 11468138), (121, 10994248), (232, 5734069), (242, 5497124), (319, 4170232), (484, 2748562), (638, 2085116), (968, 1374281), (1276, 1042558), (2552, 521279), (3509, 379112), (7018, 189556), (14036, 94778), (28072, 47389)]