281547084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8317}}^1$

素因数の和:8375

約数の個数: 96

約数和(自身を含む): 834727936

約数和(自身を除く): 553180852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8317, 8463, 11284, 16634, 16926, 24951, 33268, 33852, 49902, 58219, 99804, 108121, 116438, 174657, 216242, 232876, 257827, 324363, 349314, 432484, 515654, 648726, 698628, 756847, 773481, 1031308, 1297452, 1513694, 1546962, 1804789, 2270541, 3027388, 3093924, 3351751, 3609578, 4541082, 5414367, 6703502, 7219156, 9082164, 10055253, 10828734, 13407004, 20110506, 21657468, 23462257, 40221012, 46924514, 70386771, 93849028, 140773542, 281547084]

約数ペア:

[(1, 281547084), (2, 140773542), (3, 93849028), (4, 70386771), (6, 46924514), (7, 40221012), (12, 23462257), (13, 21657468), (14, 20110506), (21, 13407004), (26, 10828734), (28, 10055253), (31, 9082164), (39, 7219156), (42, 6703502), (52, 5414367), (62, 4541082), (78, 3609578), (84, 3351751), (91, 3093924), (93, 3027388), (124, 2270541), (156, 1804789), (182, 1546962), (186, 1513694), (217, 1297452), (273, 1031308), (364, 773481), (372, 756847), (403, 698628), (434, 648726), (546, 515654), (651, 432484), (806, 349314), (868, 324363), (1092, 257827), (1209, 232876), (1302, 216242), (1612, 174657), (2418, 116438), (2604, 108121), (2821, 99804), (4836, 58219), (5642, 49902), (8317, 33852), (8463, 33268), (11284, 24951), (16634, 16926)]