2738554728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 8621464320

約数和(自身を除く): 5882909592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 271, 273, 294, 312, 364, 392, 542, 546, 588, 637, 661, 728, 813, 1084, 1092, 1176, 1274, 1322, 1626, 1897, 1911, 1983, 2168, 2184, 2548, 2644, 3252, 3523, 3794, 3822, 3966, 4627, 5096, 5288, 5691, 6504, 7046, 7588, 7644, 7932, 8593, 9254, 10569, 11382, 13279, 13881, 14092, 15176, 15288, 15864, 17186, 18508, 21138, 22764, 24661, 25779, 26558, 27762, 28184, 32389, 34372, 37016, 39837, 42276, 45528, 49322, 51558, 53116, 55524, 60151, 64778, 68744, 73983, 79674, 84552, 97167, 98644, 103116, 106232, 111048, 120302, 129556, 147966, 159348, 172627, 179131, 180453, 194334, 197288, 206232, 240604, 259112, 295932, 318696, 345254, 358262, 360906, 388668, 421057, 481208, 517881, 537393, 591864, 690508, 716524, 721812, 777336, 842114, 1035762, 1074786, 1253917, 1263171, 1381016, 1433048, 1443624, 1684228, 2071524, 2149572, 2328703, 2507834, 2526342, 3368456, 3761751, 4143048, 4299144, 4657406, 5015668, 5052684, 6986109, 7523502, 8777419, 9314812, 10031336, 10105368, 13972218, 15047004, 16300921, 17554838, 18629624, 26332257, 27944436, 30094008, 32601842, 35109676, 48902763, 52664514, 55888872, 65203684, 70219352, 97805526, 105329028, 114106447, 130407368, 195611052, 210658056, 228212894, 342319341, 391222104, 456425788, 684638682, 912851576, 1369277364, 2738554728]

約数ペア:

[(1, 2738554728), (2, 1369277364), (3, 912851576), (4, 684638682), (6, 456425788), (7, 391222104), (8, 342319341), (12, 228212894), (13, 210658056), (14, 195611052), (21, 130407368), (24, 114106447), (26, 105329028), (28, 97805526), (39, 70219352), (42, 65203684), (49, 55888872), (52, 52664514), (56, 48902763), (78, 35109676), (84, 32601842), (91, 30094008), (98, 27944436), (104, 26332257), (147, 18629624), (156, 17554838), (168, 16300921), (182, 15047004), (196, 13972218), (271, 10105368), (273, 10031336), (294, 9314812), (312, 8777419), (364, 7523502), (392, 6986109), (542, 5052684), (546, 5015668), (588, 4657406), (637, 4299144), (661, 4143048), (728, 3761751), (813, 3368456), (1084, 2526342), (1092, 2507834), (1176, 2328703), (1274, 2149572), (1322, 2071524), (1626, 1684228), (1897, 1443624), (1911, 1433048), (1983, 1381016), (2168, 1263171), (2184, 1253917), (2548, 1074786), (2644, 1035762), (3252, 842114), (3523, 777336), (3794, 721812), (3822, 716524), (3966, 690508), (4627, 591864), (5096, 537393), (5288, 517881), (5691, 481208), (6504, 421057), (7046, 388668), (7588, 360906), (7644, 358262), (7932, 345254), (8593, 318696), (9254, 295932), (10569, 259112), (11382, 240604), (13279, 206232), (13881, 197288), (14092, 194334), (15176, 180453), (15288, 179131), (15864, 172627), (17186, 159348), (18508, 147966), (21138, 129556), (22764, 120302), (24661, 111048), (25779, 106232), (26558, 103116), (27762, 98644), (28184, 97167), (32389, 84552), (34372, 79674), (37016, 73983), (39837, 68744), (42276, 64778), (45528, 60151), (49322, 55524), (51558, 53116)]