3977897728

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7681}}^1$

素因数の和:7738

約数の個数: 108

約数和(自身を含む): 9641032912

約数和(自身を除く): 5663135184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 289, 448, 476, 544, 578, 896, 952, 1088, 1156, 1792, 1904, 2023, 2176, 2312, 3808, 4046, 4352, 4624, 7616, 7681, 8092, 9248, 15232, 15362, 16184, 18496, 30464, 30724, 32368, 36992, 53767, 61448, 64736, 73984, 107534, 122896, 129472, 130577, 215068, 245792, 258944, 261154, 430136, 491584, 517888, 522308, 860272, 914039, 983168, 1044616, 1720544, 1828078, 1966336, 2089232, 2219809, 3441088, 3656156, 4178464, 4439618, 6882176, 7312312, 8356928, 8879236, 13764352, 14624624, 15538663, 16713856, 17758472, 29249248, 31077326, 33427712, 35516944, 58498496, 62154652, 71033888, 116996992, 124309304, 142067776, 233993984, 248618608, 284135552, 497237216, 568271104, 994474432, 1988948864, 3977897728]

約数ペア:

[(1, 3977897728), (2, 1988948864), (4, 994474432), (7, 568271104), (8, 497237216), (14, 284135552), (16, 248618608), (17, 233993984), (28, 142067776), (32, 124309304), (34, 116996992), (56, 71033888), (64, 62154652), (68, 58498496), (112, 35516944), (119, 33427712), (128, 31077326), (136, 29249248), (224, 17758472), (238, 16713856), (256, 15538663), (272, 14624624), (289, 13764352), (448, 8879236), (476, 8356928), (544, 7312312), (578, 6882176), (896, 4439618), (952, 4178464), (1088, 3656156), (1156, 3441088), (1792, 2219809), (1904, 2089232), (2023, 1966336), (2176, 1828078), (2312, 1720544), (3808, 1044616), (4046, 983168), (4352, 914039), (4624, 860272), (7616, 522308), (7681, 517888), (8092, 491584), (9248, 430136), (15232, 261154), (15362, 258944), (16184, 245792), (18496, 215068), (30464, 130577), (30724, 129472), (32368, 122896), (36992, 107534), (53767, 73984), (61448, 64736)]