264785136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 160

約数和(自身を含む): 880705536

約数和(自身を除く): 615920400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2311, 2387, 2604, 2728, 3472, 3696, 4092, 4622, 4774, 5208, 5456, 6933, 7161, 8184, 9244, 9548, 10416, 13866, 14322, 16177, 16368, 18488, 19096, 25421, 27732, 28644, 32354, 36976, 38192, 48531, 50842, 55464, 57288, 64708, 71641, 76263, 97062, 101684, 110928, 114576, 129416, 143282, 152526, 177947, 194124, 203368, 214923, 258832, 286564, 305052, 355894, 388248, 406736, 429846, 501487, 533841, 573128, 610104, 711788, 776496, 788051, 859692, 1002974, 1067682, 1146256, 1220208, 1423576, 1504461, 1576102, 1719384, 2005948, 2135364, 2364153, 2847152, 3008922, 3152204, 3438768, 4011896, 4270728, 4728306, 5516357, 6017844, 6304408, 8023792, 8541456, 9456612, 11032714, 12035688, 12608816, 16549071, 18913224, 22065428, 24071376, 33098142, 37826448, 44130856, 66196284, 88261712, 132392568, 264785136]

約数ペア:

[(1, 264785136), (2, 132392568), (3, 88261712), (4, 66196284), (6, 44130856), (7, 37826448), (8, 33098142), (11, 24071376), (12, 22065428), (14, 18913224), (16, 16549071), (21, 12608816), (22, 12035688), (24, 11032714), (28, 9456612), (31, 8541456), (33, 8023792), (42, 6304408), (44, 6017844), (48, 5516357), (56, 4728306), (62, 4270728), (66, 4011896), (77, 3438768), (84, 3152204), (88, 3008922), (93, 2847152), (112, 2364153), (124, 2135364), (132, 2005948), (154, 1719384), (168, 1576102), (176, 1504461), (186, 1423576), (217, 1220208), (231, 1146256), (248, 1067682), (264, 1002974), (308, 859692), (336, 788051), (341, 776496), (372, 711788), (434, 610104), (462, 573128), (496, 533841), (528, 501487), (616, 429846), (651, 406736), (682, 388248), (744, 355894), (868, 305052), (924, 286564), (1023, 258832), (1232, 214923), (1302, 203368), (1364, 194124), (1488, 177947), (1736, 152526), (1848, 143282), (2046, 129416), (2311, 114576), (2387, 110928), (2604, 101684), (2728, 97062), (3472, 76263), (3696, 71641), (4092, 64708), (4622, 57288), (4774, 55464), (5208, 50842), (5456, 48531), (6933, 38192), (7161, 36976), (8184, 32354), (9244, 28644), (9548, 27732), (10416, 25421), (13866, 19096), (14322, 18488), (16177, 16368)]