2945373984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47129}}^1$

素因数の和:47183

約数の個数: 144

約数和(自身を含む): 9881464320

約数和(自身を除く): 6936090336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 47129, 62496, 94258, 141387, 188516, 282774, 329903, 377032, 424161, 565548, 659806, 754064, 848322, 989709, 1131096, 1319612, 1460999, 1508128, 1696644, 1979418, 2262192, 2639224, 2921998, 2969127, 3393288, 3958836, 4382997, 4524384, 5278448, 5843996, 5938254, 6786576, 7917672, 8765994, 10226993, 10556896, 11687992, 11876508, 13148991, 13573152, 15835344, 17531988, 20453986, 23375984, 23753016, 26297982, 30680979, 31670688, 35063976, 40907972, 46751968, 47506032, 52595964, 61361958, 70127952, 81815944, 92042937, 95012064, 105191928, 122723916, 140255904, 163631888, 184085874, 210383856, 245447832, 327263776, 368171748, 420767712, 490895664, 736343496, 981791328, 1472686992, 2945373984]

約数ペア:

[(1, 2945373984), (2, 1472686992), (3, 981791328), (4, 736343496), (6, 490895664), (7, 420767712), (8, 368171748), (9, 327263776), (12, 245447832), (14, 210383856), (16, 184085874), (18, 163631888), (21, 140255904), (24, 122723916), (28, 105191928), (31, 95012064), (32, 92042937), (36, 81815944), (42, 70127952), (48, 61361958), (56, 52595964), (62, 47506032), (63, 46751968), (72, 40907972), (84, 35063976), (93, 31670688), (96, 30680979), (112, 26297982), (124, 23753016), (126, 23375984), (144, 20453986), (168, 17531988), (186, 15835344), (217, 13573152), (224, 13148991), (248, 11876508), (252, 11687992), (279, 10556896), (288, 10226993), (336, 8765994), (372, 7917672), (434, 6786576), (496, 5938254), (504, 5843996), (558, 5278448), (651, 4524384), (672, 4382997), (744, 3958836), (868, 3393288), (992, 2969127), (1008, 2921998), (1116, 2639224), (1302, 2262192), (1488, 1979418), (1736, 1696644), (1953, 1508128), (2016, 1460999), (2232, 1319612), (2604, 1131096), (2976, 989709), (3472, 848322), (3906, 754064), (4464, 659806), (5208, 565548), (6944, 424161), (7812, 377032), (8928, 329903), (10416, 282774), (15624, 188516), (20832, 141387), (31248, 94258), (47129, 62496)]