1306397592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{318323}}^1$

素因数の和:318357

約数の個数: 64

約数和(自身を含む): 3819888000

約数和(自身を除く): 2513490408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 318323, 636646, 954969, 1273292, 1909938, 2546584, 2864907, 3819876, 5729814, 6048137, 7639752, 8594721, 11459628, 12096274, 17189442, 18144411, 22919256, 24192548, 34378884, 36288822, 48385096, 54433233, 68757768, 72577644, 108866466, 145155288, 163299699, 217732932, 326599398, 435465864, 653198796, 1306397592]

約数ペア:

[(1, 1306397592), (2, 653198796), (3, 435465864), (4, 326599398), (6, 217732932), (8, 163299699), (9, 145155288), (12, 108866466), (18, 72577644), (19, 68757768), (24, 54433233), (27, 48385096), (36, 36288822), (38, 34378884), (54, 24192548), (57, 22919256), (72, 18144411), (76, 17189442), (108, 12096274), (114, 11459628), (152, 8594721), (171, 7639752), (216, 6048137), (228, 5729814), (342, 3819876), (456, 2864907), (513, 2546584), (684, 1909938), (1026, 1273292), (1368, 954969), (2052, 636646), (4104, 318323)]