306789144

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 836352000

約数和(自身を除く): 529562856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 59, 62, 87, 93, 116, 118, 124, 174, 177, 186, 232, 236, 241, 248, 348, 354, 372, 472, 482, 696, 708, 723, 744, 899, 964, 1416, 1446, 1711, 1798, 1829, 1928, 2697, 2892, 3422, 3596, 3658, 5133, 5394, 5487, 5784, 6844, 6989, 7192, 7316, 7471, 10266, 10788, 10974, 13688, 13978, 14219, 14632, 14942, 20532, 20967, 21576, 21948, 22413, 27956, 28438, 29884, 41064, 41934, 42657, 43896, 44826, 53041, 55912, 56876, 59768, 83868, 85314, 89652, 106082, 113752, 159123, 167736, 170628, 179304, 212164, 216659, 318246, 341256, 412351, 424328, 433318, 440789, 636492, 649977, 824702, 866636, 881578, 1237053, 1272984, 1299954, 1322367, 1649404, 1733272, 1763156, 2474106, 2599908, 2644734, 3298808, 3526312, 4948212, 5199816, 5289468, 9896424, 10578936, 12782881, 25565762, 38348643, 51131524, 76697286, 102263048, 153394572, 306789144]

約数ペア:

[(1, 306789144), (2, 153394572), (3, 102263048), (4, 76697286), (6, 51131524), (8, 38348643), (12, 25565762), (24, 12782881), (29, 10578936), (31, 9896424), (58, 5289468), (59, 5199816), (62, 4948212), (87, 3526312), (93, 3298808), (116, 2644734), (118, 2599908), (124, 2474106), (174, 1763156), (177, 1733272), (186, 1649404), (232, 1322367), (236, 1299954), (241, 1272984), (248, 1237053), (348, 881578), (354, 866636), (372, 824702), (472, 649977), (482, 636492), (696, 440789), (708, 433318), (723, 424328), (744, 412351), (899, 341256), (964, 318246), (1416, 216659), (1446, 212164), (1711, 179304), (1798, 170628), (1829, 167736), (1928, 159123), (2697, 113752), (2892, 106082), (3422, 89652), (3596, 85314), (3658, 83868), (5133, 59768), (5394, 56876), (5487, 55912), (5784, 53041), (6844, 44826), (6989, 43896), (7192, 42657), (7316, 41934), (7471, 41064), (10266, 29884), (10788, 28438), (10974, 27956), (13688, 22413), (13978, 21948), (14219, 21576), (14632, 20967), (14942, 20532)]