5449743208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2307

約数の個数: 128

約数和(自身を含む): 13103032320

約数和(自身を除く): 7653289112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 113, 124, 182, 217, 226, 248, 364, 403, 434, 452, 728, 791, 806, 868, 904, 1469, 1582, 1612, 1736, 2137, 2821, 2938, 3164, 3224, 3503, 4274, 5642, 5876, 6328, 7006, 8548, 10283, 11284, 11752, 14012, 14959, 17096, 20566, 22568, 24521, 27781, 28024, 29918, 41132, 45539, 49042, 55562, 59836, 66247, 82264, 91078, 98084, 111124, 119672, 132494, 182156, 194467, 196168, 222248, 241481, 264988, 318773, 364312, 388934, 463729, 482962, 529976, 637546, 777868, 861211, 927458, 965924, 1275092, 1555736, 1690367, 1722422, 1854916, 1931848, 2550184, 3139253, 3380734, 3444844, 3709832, 6028477, 6278506, 6761468, 6889688, 7485911, 12056954, 12557012, 13522936, 14971822, 21974771, 24113908, 25114024, 29943644, 43949542, 48227816, 52401377, 59887288, 87899084, 97316843, 104802754, 175798168, 194633686, 209605508, 389267372, 419211016, 681217901, 778534744, 1362435802, 2724871604, 5449743208]

約数ペア:

[(1, 5449743208), (2, 2724871604), (4, 1362435802), (7, 778534744), (8, 681217901), (13, 419211016), (14, 389267372), (26, 209605508), (28, 194633686), (31, 175798168), (52, 104802754), (56, 97316843), (62, 87899084), (91, 59887288), (104, 52401377), (113, 48227816), (124, 43949542), (182, 29943644), (217, 25114024), (226, 24113908), (248, 21974771), (364, 14971822), (403, 13522936), (434, 12557012), (452, 12056954), (728, 7485911), (791, 6889688), (806, 6761468), (868, 6278506), (904, 6028477), (1469, 3709832), (1582, 3444844), (1612, 3380734), (1736, 3139253), (2137, 2550184), (2821, 1931848), (2938, 1854916), (3164, 1722422), (3224, 1690367), (3503, 1555736), (4274, 1275092), (5642, 965924), (5876, 927458), (6328, 861211), (7006, 777868), (8548, 637546), (10283, 529976), (11284, 482962), (11752, 463729), (14012, 388934), (14959, 364312), (17096, 318773), (20566, 264988), (22568, 241481), (24521, 222248), (27781, 196168), (28024, 194467), (29918, 182156), (41132, 132494), (45539, 119672), (49042, 111124), (55562, 98084), (59836, 91078), (66247, 82264)]