64259448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 175979520

約数和(自身を除く): 111720072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 401, 607, 802, 1203, 1214, 1604, 1821, 2406, 2428, 3208, 3642, 4411, 4812, 4856, 6677, 7284, 8822, 9624, 13233, 13354, 14568, 17644, 20031, 26466, 26708, 35288, 40062, 52932, 53416, 80124, 105864, 160248, 243407, 486814, 730221, 973628, 1460442, 1947256, 2677477, 2920884, 5354954, 5841768, 8032431, 10709908, 16064862, 21419816, 32129724, 64259448]

約数ペア:

[(1, 64259448), (2, 32129724), (3, 21419816), (4, 16064862), (6, 10709908), (8, 8032431), (11, 5841768), (12, 5354954), (22, 2920884), (24, 2677477), (33, 1947256), (44, 1460442), (66, 973628), (88, 730221), (132, 486814), (264, 243407), (401, 160248), (607, 105864), (802, 80124), (1203, 53416), (1214, 52932), (1604, 40062), (1821, 35288), (2406, 26708), (2428, 26466), (3208, 20031), (3642, 17644), (4411, 14568), (4812, 13354), (4856, 13233), (6677, 9624), (7284, 8822)]