74937787008

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{128473}}^1$

素因数の和:128535

約数の個数: 192

約数和(自身を含む): 239023307520

約数和(自身を除く): 164085520512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2688, 2976, 3038, 3136, 3472, 3968, 4557, 4704, 5208, 5952, 6076, 6272, 6944, 9114, 9408, 10416, 11904, 12152, 13888, 18228, 18816, 20832, 24304, 27776, 36456, 41664, 48608, 72912, 83328, 97216, 128473, 145824, 194432, 256946, 291648, 385419, 513892, 583296, 770838, 899311, 1027784, 1541676, 1798622, 2055568, 2697933, 3083352, 3597244, 3982663, 4111136, 5395866, 6166704, 6295177, 7194488, 7965326, 8222272, 10791732, 11947989, 12333408, 12590354, 14388976, 15930652, 16444544, 18885531, 21583464, 23895978, 24666816, 25180708, 27878641, 28777952, 31861304, 37771062, 43166928, 47791956, 49333632, 50361416, 55757282, 57555904, 63722608, 75542124, 83635923, 86333856, 95583912, 100722832, 111514564, 115111808, 127445216, 151084248, 167271846, 172667712, 191167824, 195150487, 201445664, 223029128, 254890432, 302168496, 334543692, 345335424, 382335648, 390300974, 402891328, 446058256, 509780864, 585451461, 604336992, 669087384, 764671296, 780601948, 805782656, 892116512, 1170902922, 1208673984, 1338174768, 1529342592, 1561203896, 1784233024, 2341805844, 2417347968, 2676349536, 3122407792, 3568466048, 4683611688, 5352699072, 6244815584, 9367223376, 10705398144, 12489631168, 18734446752, 24979262336, 37468893504, 74937787008]

約数ペア:

[(1, 74937787008), (2, 37468893504), (3, 24979262336), (4, 18734446752), (6, 12489631168), (7, 10705398144), (8, 9367223376), (12, 6244815584), (14, 5352699072), (16, 4683611688), (21, 3568466048), (24, 3122407792), (28, 2676349536), (31, 2417347968), (32, 2341805844), (42, 1784233024), (48, 1561203896), (49, 1529342592), (56, 1338174768), (62, 1208673984), (64, 1170902922), (84, 892116512), (93, 805782656), (96, 780601948), (98, 764671296), (112, 669087384), (124, 604336992), (128, 585451461), (147, 509780864), (168, 446058256), (186, 402891328), (192, 390300974), (196, 382335648), (217, 345335424), (224, 334543692), (248, 302168496), (294, 254890432), (336, 223029128), (372, 201445664), (384, 195150487), (392, 191167824), (434, 172667712), (448, 167271846), (496, 151084248), (588, 127445216), (651, 115111808), (672, 111514564), (744, 100722832), (784, 95583912), (868, 86333856), (896, 83635923), (992, 75542124), (1176, 63722608), (1302, 57555904), (1344, 55757282), (1488, 50361416), (1519, 49333632), (1568, 47791956), (1736, 43166928), (1984, 37771062), (2352, 31861304), (2604, 28777952), (2688, 27878641), (2976, 25180708), (3038, 24666816), (3136, 23895978), (3472, 21583464), (3968, 18885531), (4557, 16444544), (4704, 15930652), (5208, 14388976), (5952, 12590354), (6076, 12333408), (6272, 11947989), (6944, 10791732), (9114, 8222272), (9408, 7965326), (10416, 7194488), (11904, 6295177), (12152, 6166704), (13888, 5395866), (18228, 4111136), (18816, 3982663), (20832, 3597244), (24304, 3083352), (27776, 2697933), (36456, 2055568), (41664, 1798622), (48608, 1541676), (72912, 1027784), (83328, 899311), (97216, 770838), (128473, 583296), (145824, 513892), (194432, 385419), (256946, 291648)]