521879292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5264

約数の個数: 108

約数和(自身を含む): 1513359120

約数和(自身を除く): 991479828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 242, 253, 276, 363, 396, 414, 484, 506, 726, 759, 828, 1012, 1089, 1452, 1518, 2178, 2277, 2783, 3036, 4356, 4554, 5209, 5566, 8349, 9108, 10418, 11132, 15627, 16698, 20836, 25047, 31254, 33396, 46881, 50094, 57299, 62508, 93762, 100188, 114598, 119807, 171897, 187524, 229196, 239614, 343794, 359421, 479228, 515691, 630289, 687588, 718842, 1031382, 1078263, 1260578, 1317877, 1437684, 1890867, 2062764, 2156526, 2521156, 2635754, 3781734, 3953631, 4313052, 5271508, 5672601, 7563468, 7907262, 11345202, 11860893, 14496647, 15814524, 22690404, 23721786, 28993294, 43489941, 47443572, 57986588, 86979882, 130469823, 173959764, 260939646, 521879292]

約数ペア:

[(1, 521879292), (2, 260939646), (3, 173959764), (4, 130469823), (6, 86979882), (9, 57986588), (11, 47443572), (12, 43489941), (18, 28993294), (22, 23721786), (23, 22690404), (33, 15814524), (36, 14496647), (44, 11860893), (46, 11345202), (66, 7907262), (69, 7563468), (92, 5672601), (99, 5271508), (121, 4313052), (132, 3953631), (138, 3781734), (198, 2635754), (207, 2521156), (242, 2156526), (253, 2062764), (276, 1890867), (363, 1437684), (396, 1317877), (414, 1260578), (484, 1078263), (506, 1031382), (726, 718842), (759, 687588), (828, 630289), (1012, 515691), (1089, 479228), (1452, 359421), (1518, 343794), (2178, 239614), (2277, 229196), (2783, 187524), (3036, 171897), (4356, 119807), (4554, 114598), (5209, 100188), (5566, 93762), (8349, 62508), (9108, 57299), (10418, 50094), (11132, 46881), (15627, 33396), (16698, 31254), (20836, 25047)]