260529786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3072

約数の個数: 96

約数和(自身を含む): 676615680

約数和(自身を除く): 416085894

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 46, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 342, 414, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 1881, 2277, 2622, 3011, 3762, 3933, 4554, 4807, 6022, 7866, 9033, 9614, 14421, 18066, 27099, 28842, 33121, 43263, 54198, 57209, 66242, 69253, 86526, 99363, 114418, 138506, 171627, 198726, 207759, 298089, 343254, 415518, 514881, 596178, 623277, 629299, 761783, 1029762, 1246554, 1258598, 1315807, 1523566, 1887897, 2285349, 2631614, 3775794, 3947421, 4570698, 5663691, 6856047, 7894842, 11327382, 11842263, 13712094, 14473877, 23684526, 28947754, 43421631, 86843262, 130264893, 260529786]

約数ペア:

[(1, 260529786), (2, 130264893), (3, 86843262), (6, 43421631), (9, 28947754), (11, 23684526), (18, 14473877), (19, 13712094), (22, 11842263), (23, 11327382), (33, 7894842), (38, 6856047), (46, 5663691), (57, 4570698), (66, 3947421), (69, 3775794), (99, 2631614), (114, 2285349), (138, 1887897), (171, 1523566), (198, 1315807), (207, 1258598), (209, 1246554), (253, 1029762), (342, 761783), (414, 629299), (418, 623277), (437, 596178), (506, 514881), (627, 415518), (759, 343254), (874, 298089), (1254, 207759), (1311, 198726), (1518, 171627), (1881, 138506), (2277, 114418), (2622, 99363), (3011, 86526), (3762, 69253), (3933, 66242), (4554, 57209), (4807, 54198), (6022, 43263), (7866, 33121), (9033, 28842), (9614, 27099), (14421, 18066)]