264773664

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 819352800

約数和(自身を除く): 554579136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 127, 144, 152, 171, 216, 228, 254, 288, 304, 342, 381, 432, 456, 508, 513, 608, 684, 762, 864, 912, 1016, 1026, 1143, 1368, 1524, 1824, 2032, 2052, 2286, 2413, 2736, 3048, 3429, 4064, 4104, 4572, 4826, 5472, 6096, 6858, 7239, 8208, 9144, 9652, 12192, 13716, 14478, 16129, 16416, 18288, 19304, 21717, 27432, 28956, 32258, 36576, 38608, 43434, 48387, 54864, 57912, 64516, 65151, 77216, 86868, 96774, 109728, 115824, 129032, 130302, 145161, 173736, 193548, 231648, 258064, 260604, 290322, 306451, 347472, 387096, 435483, 516128, 521208, 580644, 612902, 694944, 774192, 870966, 919353, 1042416, 1161288, 1225804, 1548384, 1741932, 1838706, 2084832, 2322576, 2451608, 2758059, 3483864, 3677412, 4645152, 4903216, 5516118, 6967728, 7354824, 8274177, 9806432, 11032236, 13935456, 14709648, 16548354, 22064472, 29419296, 33096708, 44128944, 66193416, 88257888, 132386832, 264773664]

約数ペア:

[(1, 264773664), (2, 132386832), (3, 88257888), (4, 66193416), (6, 44128944), (8, 33096708), (9, 29419296), (12, 22064472), (16, 16548354), (18, 14709648), (19, 13935456), (24, 11032236), (27, 9806432), (32, 8274177), (36, 7354824), (38, 6967728), (48, 5516118), (54, 4903216), (57, 4645152), (72, 3677412), (76, 3483864), (96, 2758059), (108, 2451608), (114, 2322576), (127, 2084832), (144, 1838706), (152, 1741932), (171, 1548384), (216, 1225804), (228, 1161288), (254, 1042416), (288, 919353), (304, 870966), (342, 774192), (381, 694944), (432, 612902), (456, 580644), (508, 521208), (513, 516128), (608, 435483), (684, 387096), (762, 347472), (864, 306451), (912, 290322), (1016, 260604), (1026, 258064), (1143, 231648), (1368, 193548), (1524, 173736), (1824, 145161), (2032, 130302), (2052, 129032), (2286, 115824), (2413, 109728), (2736, 96774), (3048, 86868), (3429, 77216), (4064, 65151), (4104, 64516), (4572, 57912), (4826, 54864), (5472, 48387), (6096, 43434), (6858, 38608), (7239, 36576), (8208, 32258), (9144, 28956), (9652, 27432), (12192, 21717), (13716, 19304), (14478, 18288), (16129, 16416)]