1128587796

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{213263}}^1$

素因数の和:213290

約数の個数: 72

約数和(自身を含む): 3403693440

約数和(自身を除く): 2275105644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 213263, 426526, 639789, 853052, 1279578, 1492841, 1919367, 2559156, 2985682, 3838734, 4478523, 5758101, 5971364, 7677468, 8957046, 10449887, 11516202, 13435569, 17914092, 20899774, 23032404, 26871138, 31349661, 40306707, 41799548, 53742276, 62699322, 80613414, 94048983, 125398644, 161226828, 188097966, 282146949, 376195932, 564293898, 1128587796]

約数ペア:

[(1, 1128587796), (2, 564293898), (3, 376195932), (4, 282146949), (6, 188097966), (7, 161226828), (9, 125398644), (12, 94048983), (14, 80613414), (18, 62699322), (21, 53742276), (27, 41799548), (28, 40306707), (36, 31349661), (42, 26871138), (49, 23032404), (54, 20899774), (63, 17914092), (84, 13435569), (98, 11516202), (108, 10449887), (126, 8957046), (147, 7677468), (189, 5971364), (196, 5758101), (252, 4478523), (294, 3838734), (378, 2985682), (441, 2559156), (588, 1919367), (756, 1492841), (882, 1279578), (1323, 853052), (1764, 639789), (2646, 426526), (5292, 213263)]