258612704

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 622593216

約数和(自身を除く): 363980512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 113, 119, 136, 224, 226, 238, 272, 452, 476, 544, 601, 791, 904, 952, 1202, 1582, 1808, 1904, 1921, 2404, 3164, 3616, 3808, 3842, 4207, 4808, 6328, 7684, 8414, 9616, 10217, 12656, 13447, 15368, 16828, 19232, 20434, 25312, 26894, 30736, 33656, 40868, 53788, 61472, 67312, 67913, 71519, 81736, 107576, 134624, 135826, 143038, 163472, 215152, 271652, 286076, 326944, 430304, 475391, 543304, 572152, 950782, 1086608, 1144304, 1154521, 1901564, 2173216, 2288608, 2309042, 3803128, 4618084, 7606256, 8081647, 9236168, 15212512, 16163294, 18472336, 32326588, 36944672, 64653176, 129306352, 258612704]

約数ペア:

[(1, 258612704), (2, 129306352), (4, 64653176), (7, 36944672), (8, 32326588), (14, 18472336), (16, 16163294), (17, 15212512), (28, 9236168), (32, 8081647), (34, 7606256), (56, 4618084), (68, 3803128), (112, 2309042), (113, 2288608), (119, 2173216), (136, 1901564), (224, 1154521), (226, 1144304), (238, 1086608), (272, 950782), (452, 572152), (476, 543304), (544, 475391), (601, 430304), (791, 326944), (904, 286076), (952, 271652), (1202, 215152), (1582, 163472), (1808, 143038), (1904, 135826), (1921, 134624), (2404, 107576), (3164, 81736), (3616, 71519), (3808, 67913), (3842, 67312), (4207, 61472), (4808, 53788), (6328, 40868), (7684, 33656), (8414, 30736), (9616, 26894), (10217, 25312), (12656, 20434), (13447, 19232), (15368, 16828)]