389597376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1526

約数の個数: 112

約数和(自身を含む): 1184184576

約数和(自身を除く): 794587200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 227, 336, 448, 454, 672, 681, 908, 1277, 1344, 1362, 1589, 1816, 2554, 2724, 3178, 3632, 3831, 4767, 5108, 5448, 6356, 7264, 7662, 8939, 9534, 10216, 10896, 12712, 14528, 15324, 17878, 19068, 20432, 21792, 25424, 26817, 30648, 35756, 38136, 40864, 43584, 50848, 53634, 61296, 71512, 76272, 81728, 101696, 107268, 122592, 143024, 152544, 214536, 245184, 286048, 289879, 305088, 429072, 572096, 579758, 858144, 869637, 1159516, 1716288, 1739274, 2029153, 2319032, 3478548, 4058306, 4638064, 6087459, 6957096, 8116612, 9276128, 12174918, 13914192, 16233224, 18552256, 24349836, 27828384, 32466448, 48699672, 55656768, 64932896, 97399344, 129865792, 194798688, 389597376]

約数ペア:

[(1, 389597376), (2, 194798688), (3, 129865792), (4, 97399344), (6, 64932896), (7, 55656768), (8, 48699672), (12, 32466448), (14, 27828384), (16, 24349836), (21, 18552256), (24, 16233224), (28, 13914192), (32, 12174918), (42, 9276128), (48, 8116612), (56, 6957096), (64, 6087459), (84, 4638064), (96, 4058306), (112, 3478548), (168, 2319032), (192, 2029153), (224, 1739274), (227, 1716288), (336, 1159516), (448, 869637), (454, 858144), (672, 579758), (681, 572096), (908, 429072), (1277, 305088), (1344, 289879), (1362, 286048), (1589, 245184), (1816, 214536), (2554, 152544), (2724, 143024), (3178, 122592), (3632, 107268), (3831, 101696), (4767, 81728), (5108, 76272), (5448, 71512), (6356, 61296), (7264, 53634), (7662, 50848), (8939, 43584), (9534, 40864), (10216, 38136), (10896, 35756), (12712, 30648), (14528, 26817), (15324, 25424), (17878, 21792), (19068, 20432)]