288118712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 677376000

約数和(自身を除く): 389257288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 59, 62, 97, 116, 118, 124, 194, 203, 217, 232, 236, 248, 388, 406, 413, 434, 472, 679, 776, 812, 826, 868, 899, 1358, 1624, 1652, 1711, 1736, 1798, 1829, 2716, 2813, 3007, 3304, 3422, 3596, 3658, 5432, 5626, 5723, 6014, 6293, 6844, 7192, 7316, 11252, 11446, 11977, 12028, 12586, 12803, 13688, 14632, 19691, 21049, 22504, 22892, 23954, 24056, 25172, 25606, 39382, 40061, 42098, 45784, 47908, 50344, 51212, 53041, 78764, 80122, 84196, 87203, 95816, 102424, 106082, 157528, 160244, 165967, 168392, 174406, 177413, 212164, 320488, 331934, 348812, 354826, 371287, 424328, 610421, 663868, 697624, 709652, 742574, 1161769, 1220842, 1241891, 1327736, 1419304, 1485148, 2323538, 2441684, 2483782, 2970296, 4647076, 4883368, 4967564, 5144977, 9294152, 9935128, 10289954, 20579908, 36014839, 41159816, 72029678, 144059356, 288118712]

約数ペア:

[(1, 288118712), (2, 144059356), (4, 72029678), (7, 41159816), (8, 36014839), (14, 20579908), (28, 10289954), (29, 9935128), (31, 9294152), (56, 5144977), (58, 4967564), (59, 4883368), (62, 4647076), (97, 2970296), (116, 2483782), (118, 2441684), (124, 2323538), (194, 1485148), (203, 1419304), (217, 1327736), (232, 1241891), (236, 1220842), (248, 1161769), (388, 742574), (406, 709652), (413, 697624), (434, 663868), (472, 610421), (679, 424328), (776, 371287), (812, 354826), (826, 348812), (868, 331934), (899, 320488), (1358, 212164), (1624, 177413), (1652, 174406), (1711, 168392), (1736, 165967), (1798, 160244), (1829, 157528), (2716, 106082), (2813, 102424), (3007, 95816), (3304, 87203), (3422, 84196), (3596, 80122), (3658, 78764), (5432, 53041), (5626, 51212), (5723, 50344), (6014, 47908), (6293, 45784), (6844, 42098), (7192, 40061), (7316, 39382), (11252, 25606), (11446, 25172), (11977, 24056), (12028, 23954), (12586, 22892), (12803, 22504), (13688, 21049), (14632, 19691)]