1335928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1774472

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 47, 68, 76, 88, 94, 136, 152, 187, 188, 209, 323, 374, 376, 418, 517, 646, 748, 799, 836, 893, 1034, 1292, 1496, 1598, 1672, 1786, 2068, 2584, 3196, 3553, 3572, 4136, 6392, 7106, 7144, 8789, 9823, 14212, 15181, 17578, 19646, 28424, 30362, 35156, 39292, 60724, 70312, 78584, 121448, 166991, 333982, 667964, 1335928]

約数ペア:

[(1, 1335928), (2, 667964), (4, 333982), (8, 166991), (11, 121448), (17, 78584), (19, 70312), (22, 60724), (34, 39292), (38, 35156), (44, 30362), (47, 28424), (68, 19646), (76, 17578), (88, 15181), (94, 14212), (136, 9823), (152, 8789), (187, 7144), (188, 7106), (209, 6392), (323, 4136), (374, 3572), (376, 3553), (418, 3196), (517, 2584), (646, 2068), (748, 1786), (799, 1672), (836, 1598), (893, 1496), (1034, 1292)]