553545828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2683}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 1529944416

約数和(自身を除く): 976398588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 521, 1042, 1563, 2084, 2683, 3126, 4689, 5366, 5731, 6252, 8049, 9378, 10732, 11462, 16098, 17193, 18756, 22924, 24147, 29513, 32196, 34386, 48294, 51579, 59026, 68772, 88539, 96588, 103158, 118052, 177078, 206316, 265617, 354156, 531234, 1062468, 1397843, 2795686, 4193529, 5591372, 8387058, 12580587, 15376273, 16774116, 25161174, 30752546, 46128819, 50322348, 61505092, 92257638, 138386457, 184515276, 276772914, 553545828]

約数ペア:

[(1, 553545828), (2, 276772914), (3, 184515276), (4, 138386457), (6, 92257638), (9, 61505092), (11, 50322348), (12, 46128819), (18, 30752546), (22, 25161174), (33, 16774116), (36, 15376273), (44, 12580587), (66, 8387058), (99, 5591372), (132, 4193529), (198, 2795686), (396, 1397843), (521, 1062468), (1042, 531234), (1563, 354156), (2084, 265617), (2683, 206316), (3126, 177078), (4689, 118052), (5366, 103158), (5731, 96588), (6252, 88539), (8049, 68772), (9378, 59026), (10732, 51579), (11462, 48294), (16098, 34386), (17193, 32196), (18756, 29513), (22924, 24147)]