1991548602192

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{148249}}^1$

素因数の和:148541

約数の個数: 160

約数和(自身を含む): 5535194832000

約数和(自身を除く): 3543646229808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 163, 202, 204, 272, 303, 326, 404, 408, 489, 606, 652, 808, 816, 978, 1212, 1304, 1616, 1717, 1956, 2424, 2608, 2771, 3434, 3912, 4848, 5151, 5542, 6868, 7824, 8313, 10302, 11084, 13736, 16463, 16626, 20604, 22168, 27472, 32926, 33252, 41208, 44336, 49389, 65852, 66504, 82416, 98778, 131704, 133008, 148249, 197556, 263408, 279871, 296498, 395112, 444747, 559742, 592996, 790224, 839613, 889494, 1119484, 1185992, 1679226, 1778988, 2238968, 2371984, 2520233, 3358452, 3557976, 4477936, 5040466, 6716904, 7115952, 7560699, 10080932, 13433808, 14973149, 15121398, 20161864, 24164587, 29946298, 30242796, 40323728, 44919447, 48329174, 59892596, 60485592, 72493761, 89838894, 96658348, 119785192, 120971184, 144987522, 179677788, 193316696, 239570384, 254543533, 289975044, 359355576, 386633392, 410797979, 509087066, 579950088, 718711152, 763630599, 821595958, 1018174132, 1159900176, 1232393937, 1527261198, 1643191916, 2036348264, 2440623287, 2464787874, 3054522396, 3286383832, 4072696528, 4881246574, 4929575748, 6109044792, 6572767664, 7321869861, 9762493148, 9859151496, 12218089584, 14643739722, 19524986296, 19718302992, 29287479444, 39049972592, 41490595879, 58574958888, 82981191758, 117149917776, 124471787637, 165962383516, 248943575274, 331924767032, 497887150548, 663849534064, 995774301096, 1991548602192]

約数ペア:

[(1, 1991548602192), (2, 995774301096), (3, 663849534064), (4, 497887150548), (6, 331924767032), (8, 248943575274), (12, 165962383516), (16, 124471787637), (17, 117149917776), (24, 82981191758), (34, 58574958888), (48, 41490595879), (51, 39049972592), (68, 29287479444), (101, 19718302992), (102, 19524986296), (136, 14643739722), (163, 12218089584), (202, 9859151496), (204, 9762493148), (272, 7321869861), (303, 6572767664), (326, 6109044792), (404, 4929575748), (408, 4881246574), (489, 4072696528), (606, 3286383832), (652, 3054522396), (808, 2464787874), (816, 2440623287), (978, 2036348264), (1212, 1643191916), (1304, 1527261198), (1616, 1232393937), (1717, 1159900176), (1956, 1018174132), (2424, 821595958), (2608, 763630599), (2771, 718711152), (3434, 579950088), (3912, 509087066), (4848, 410797979), (5151, 386633392), (5542, 359355576), (6868, 289975044), (7824, 254543533), (8313, 239570384), (10302, 193316696), (11084, 179677788), (13736, 144987522), (16463, 120971184), (16626, 119785192), (20604, 96658348), (22168, 89838894), (27472, 72493761), (32926, 60485592), (33252, 59892596), (41208, 48329174), (44336, 44919447), (49389, 40323728), (65852, 30242796), (66504, 29946298), (82416, 24164587), (98778, 20161864), (131704, 15121398), (133008, 14973149), (148249, 13433808), (197556, 10080932), (263408, 7560699), (279871, 7115952), (296498, 6716904), (395112, 5040466), (444747, 4477936), (559742, 3557976), (592996, 3358452), (790224, 2520233), (839613, 2371984), (889494, 2238968), (1119484, 1778988), (1185992, 1679226)]