2747876586

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 6945792000

約数和(自身を除く): 4197915414

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 271, 273, 294, 343, 379, 542, 546, 637, 686, 758, 813, 1029, 1137, 1274, 1626, 1897, 1911, 2058, 2274, 2653, 3523, 3794, 3822, 4459, 4927, 5306, 5691, 7046, 7959, 8918, 9854, 10569, 11382, 13279, 13377, 14781, 15918, 18571, 21138, 24661, 26558, 26754, 29562, 34489, 37142, 39837, 49322, 55713, 68978, 73983, 79674, 92953, 102709, 103467, 111426, 129997, 147966, 172627, 185906, 205418, 206934, 241423, 259994, 278859, 308127, 345254, 389991, 482846, 517881, 557718, 616254, 718963, 724269, 779982, 1035762, 1208389, 1335217, 1437926, 1448538, 1689961, 2156889, 2416778, 2670434, 3379922, 3625167, 4005651, 4313778, 5032741, 5069883, 7250334, 8011302, 9346519, 10065482, 10139766, 15098223, 18693038, 28039557, 30196446, 35229187, 56079114, 65425633, 70458374, 105687561, 130851266, 196276899, 211375122, 392553798, 457979431, 915958862, 1373938293, 2747876586]

約数ペア:

[(1, 2747876586), (2, 1373938293), (3, 915958862), (6, 457979431), (7, 392553798), (13, 211375122), (14, 196276899), (21, 130851266), (26, 105687561), (39, 70458374), (42, 65425633), (49, 56079114), (78, 35229187), (91, 30196446), (98, 28039557), (147, 18693038), (182, 15098223), (271, 10139766), (273, 10065482), (294, 9346519), (343, 8011302), (379, 7250334), (542, 5069883), (546, 5032741), (637, 4313778), (686, 4005651), (758, 3625167), (813, 3379922), (1029, 2670434), (1137, 2416778), (1274, 2156889), (1626, 1689961), (1897, 1448538), (1911, 1437926), (2058, 1335217), (2274, 1208389), (2653, 1035762), (3523, 779982), (3794, 724269), (3822, 718963), (4459, 616254), (4927, 557718), (5306, 517881), (5691, 482846), (7046, 389991), (7959, 345254), (8918, 308127), (9854, 278859), (10569, 259994), (11382, 241423), (13279, 206934), (13377, 205418), (14781, 185906), (15918, 172627), (18571, 147966), (21138, 129997), (24661, 111426), (26558, 103467), (26754, 102709), (29562, 92953), (34489, 79674), (37142, 73983), (39837, 68978), (49322, 55713)]