290040912

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{10657}}^1$

素因数の和:10687

約数の個数: 120

約数和(自身を含む): 962118976

約数和(自身を除く): 672078064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 10657, 13608, 21314, 27216, 31971, 42628, 63942, 74599, 85256, 95913, 127884, 149198, 170512, 191826, 223797, 255768, 287739, 298396, 383652, 447594, 511536, 575478, 596792, 671391, 767304, 863217, 895188, 1150956, 1193584, 1342782, 1534608, 1726434, 1790376, 2014173, 2301912, 2589651, 2685564, 3452868, 3580752, 4028346, 4603824, 5179302, 5371128, 6042519, 6905736, 8056692, 10358604, 10742256, 12085038, 13811472, 16113384, 18127557, 20717208, 24170076, 32226768, 36255114, 41434416, 48340152, 72510228, 96680304, 145020456, 290040912]

約数ペア:

[(1, 290040912), (2, 145020456), (3, 96680304), (4, 72510228), (6, 48340152), (7, 41434416), (8, 36255114), (9, 32226768), (12, 24170076), (14, 20717208), (16, 18127557), (18, 16113384), (21, 13811472), (24, 12085038), (27, 10742256), (28, 10358604), (36, 8056692), (42, 6905736), (48, 6042519), (54, 5371128), (56, 5179302), (63, 4603824), (72, 4028346), (81, 3580752), (84, 3452868), (108, 2685564), (112, 2589651), (126, 2301912), (144, 2014173), (162, 1790376), (168, 1726434), (189, 1534608), (216, 1342782), (243, 1193584), (252, 1150956), (324, 895188), (336, 863217), (378, 767304), (432, 671391), (486, 596792), (504, 575478), (567, 511536), (648, 447594), (756, 383652), (972, 298396), (1008, 287739), (1134, 255768), (1296, 223797), (1512, 191826), (1701, 170512), (1944, 149198), (2268, 127884), (3024, 95913), (3402, 85256), (3888, 74599), (4536, 63942), (6804, 42628), (9072, 31971), (10657, 27216), (13608, 21314)]