309027832932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1304113}}^1$

素因数の和:1304178

約数の個数: 144

約数和(自身を含む): 932451942912

約数和(自身を除く): 623424109980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 2418, 2548, 2604, 2821, 3038, 3822, 4557, 4836, 5642, 6076, 7644, 8463, 9114, 11284, 16926, 18228, 19747, 33852, 39494, 59241, 78988, 118482, 236964, 1304113, 2608226, 3912339, 5216452, 7824678, 9128791, 15649356, 16953469, 18257582, 27386373, 33906938, 36515164, 40427503, 50860407, 54772746, 63901537, 67813876, 80855006, 101720814, 109545492, 118674283, 121282509, 127803074, 161710012, 191704611, 203441628, 237348566, 242565018, 255606148, 282992521, 356022849, 383409222, 474697132, 485130036, 525557539, 565985042, 712045698, 766818444, 830719981, 848977563, 1051115078, 1131970084, 1424091396, 1576672617, 1661439962, 1697955126, 1980947647, 2102230156, 2492159943, 3153345234, 3322879924, 3395910252, 3678902773, 3961895294, 4984319886, 5942842941, 6306690468, 7357805546, 7923790588, 9968639772, 11036708319, 11885685882, 14715611092, 22073416638, 23771371764, 25752319411, 44146833276, 51504638822, 77256958233, 103009277644, 154513916466, 309027832932]

約数ペア:

[(1, 309027832932), (2, 154513916466), (3, 103009277644), (4, 77256958233), (6, 51504638822), (7, 44146833276), (12, 25752319411), (13, 23771371764), (14, 22073416638), (21, 14715611092), (26, 11885685882), (28, 11036708319), (31, 9968639772), (39, 7923790588), (42, 7357805546), (49, 6306690468), (52, 5942842941), (62, 4984319886), (78, 3961895294), (84, 3678902773), (91, 3395910252), (93, 3322879924), (98, 3153345234), (124, 2492159943), (147, 2102230156), (156, 1980947647), (182, 1697955126), (186, 1661439962), (196, 1576672617), (217, 1424091396), (273, 1131970084), (294, 1051115078), (364, 848977563), (372, 830719981), (403, 766818444), (434, 712045698), (546, 565985042), (588, 525557539), (637, 485130036), (651, 474697132), (806, 383409222), (868, 356022849), (1092, 282992521), (1209, 255606148), (1274, 242565018), (1302, 237348566), (1519, 203441628), (1612, 191704611), (1911, 161710012), (2418, 127803074), (2548, 121282509), (2604, 118674283), (2821, 109545492), (3038, 101720814), (3822, 80855006), (4557, 67813876), (4836, 63901537), (5642, 54772746), (6076, 50860407), (7644, 40427503), (8463, 36515164), (9114, 33906938), (11284, 27386373), (16926, 18257582), (18228, 16953469), (19747, 15649356), (33852, 9128791), (39494, 7824678), (59241, 5216452), (78988, 3912339), (118482, 2608226), (236964, 1304113)]