1287396096

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2371}}^1$

素因数の和:2498

約数の個数: 144

約数和(自身を含む): 3956268288

約数和(自身を除く): 2668872192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 256, 303, 336, 384, 404, 448, 606, 672, 707, 768, 808, 896, 1212, 1344, 1414, 1616, 1792, 2121, 2371, 2424, 2688, 2828, 3232, 4242, 4742, 4848, 5376, 5656, 6464, 7113, 8484, 9484, 9696, 11312, 12928, 14226, 16597, 16968, 18968, 19392, 22624, 25856, 28452, 33194, 33936, 37936, 38784, 45248, 49791, 56904, 66388, 67872, 75872, 77568, 90496, 99582, 113808, 132776, 135744, 151744, 180992, 199164, 227616, 239471, 265552, 271488, 303488, 398328, 455232, 478942, 531104, 542976, 606976, 718413, 796656, 910464, 957884, 1062208, 1436826, 1593312, 1676297, 1820928, 1915768, 2124416, 2873652, 3186624, 3352594, 3831536, 4248832, 5028891, 5747304, 6373248, 6705188, 7663072, 10057782, 11494608, 12746496, 13410376, 15326144, 20115564, 22989216, 26820752, 30652288, 40231128, 45978432, 53641504, 61304576, 80462256, 91956864, 107283008, 160924512, 183913728, 214566016, 321849024, 429132032, 643698048, 1287396096]

約数ペア:

[(1, 1287396096), (2, 643698048), (3, 429132032), (4, 321849024), (6, 214566016), (7, 183913728), (8, 160924512), (12, 107283008), (14, 91956864), (16, 80462256), (21, 61304576), (24, 53641504), (28, 45978432), (32, 40231128), (42, 30652288), (48, 26820752), (56, 22989216), (64, 20115564), (84, 15326144), (96, 13410376), (101, 12746496), (112, 11494608), (128, 10057782), (168, 7663072), (192, 6705188), (202, 6373248), (224, 5747304), (256, 5028891), (303, 4248832), (336, 3831536), (384, 3352594), (404, 3186624), (448, 2873652), (606, 2124416), (672, 1915768), (707, 1820928), (768, 1676297), (808, 1593312), (896, 1436826), (1212, 1062208), (1344, 957884), (1414, 910464), (1616, 796656), (1792, 718413), (2121, 606976), (2371, 542976), (2424, 531104), (2688, 478942), (2828, 455232), (3232, 398328), (4242, 303488), (4742, 271488), (4848, 265552), (5376, 239471), (5656, 227616), (6464, 199164), (7113, 180992), (8484, 151744), (9484, 135744), (9696, 132776), (11312, 113808), (12928, 99582), (14226, 90496), (16597, 77568), (16968, 75872), (18968, 67872), (19392, 66388), (22624, 56904), (25856, 49791), (28452, 45248), (33194, 38784), (33936, 37936)]