1308673728

素因数分解:

$2^6\times 3^2\times {\mathrm{557}}^1\times {\mathrm{4079}}^1$

素因数の和:4654

約数の個数: 84

約数和(自身を含む): 3758732640

約数和(自身を除く): 2450058912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 557, 576, 1114, 1671, 2228, 3342, 4079, 4456, 5013, 6684, 8158, 8912, 10026, 12237, 13368, 16316, 17824, 20052, 24474, 26736, 32632, 35648, 36711, 40104, 48948, 53472, 65264, 73422, 80208, 97896, 106944, 130528, 146844, 160416, 195792, 261056, 293688, 320832, 391584, 587376, 783168, 1174752, 2272003, 2349504, 4544006, 6816009, 9088012, 13632018, 18176024, 20448027, 27264036, 36352048, 40896054, 54528072, 72704096, 81792108, 109056144, 145408192, 163584216, 218112288, 327168432, 436224576, 654336864, 1308673728]

約数ペア:

[(1, 1308673728), (2, 654336864), (3, 436224576), (4, 327168432), (6, 218112288), (8, 163584216), (9, 145408192), (12, 109056144), (16, 81792108), (18, 72704096), (24, 54528072), (32, 40896054), (36, 36352048), (48, 27264036), (64, 20448027), (72, 18176024), (96, 13632018), (144, 9088012), (192, 6816009), (288, 4544006), (557, 2349504), (576, 2272003), (1114, 1174752), (1671, 783168), (2228, 587376), (3342, 391584), (4079, 320832), (4456, 293688), (5013, 261056), (6684, 195792), (8158, 160416), (8912, 146844), (10026, 130528), (12237, 106944), (13368, 97896), (16316, 80208), (17824, 73422), (20052, 65264), (24474, 53472), (26736, 48948), (32632, 40104), (35648, 36711)]