28976666208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1390969}}^1$

素因数の和:1391020

約数の個数: 96

約数和(自身を含む): 89734256640

約数和(自身を除く): 60757590432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 1390969, 2781938, 4172907, 5563876, 8345814, 9736783, 11127752, 16691628, 19473566, 22255504, 29210349, 33383256, 38947132, 43120039, 44511008, 58420698, 66766512, 77894264, 86240078, 116841396, 129360117, 133533024, 155788528, 172480156, 233682792, 258720234, 301840273, 311577056, 344960312, 467365584, 517440468, 603680546, 689920624, 905520819, 934731168, 1034880936, 1207361092, 1379841248, 1811041638, 2069761872, 2414722184, 3622083276, 4139523744, 4829444368, 7244166552, 9658888736, 14488333104, 28976666208]

約数ペア:

[(1, 28976666208), (2, 14488333104), (3, 9658888736), (4, 7244166552), (6, 4829444368), (7, 4139523744), (8, 3622083276), (12, 2414722184), (14, 2069761872), (16, 1811041638), (21, 1379841248), (24, 1207361092), (28, 1034880936), (31, 934731168), (32, 905520819), (42, 689920624), (48, 603680546), (56, 517440468), (62, 467365584), (84, 344960312), (93, 311577056), (96, 301840273), (112, 258720234), (124, 233682792), (168, 172480156), (186, 155788528), (217, 133533024), (224, 129360117), (248, 116841396), (336, 86240078), (372, 77894264), (434, 66766512), (496, 58420698), (651, 44511008), (672, 43120039), (744, 38947132), (868, 33383256), (992, 29210349), (1302, 22255504), (1488, 19473566), (1736, 16691628), (2604, 11127752), (2976, 9736783), (3472, 8345814), (5208, 5563876), (6944, 4172907), (10416, 2781938), (20832, 1390969)]