263059056

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1572

約数の個数: 160

約数和(自身を含む): 839946240

約数和(自身を除く): 576887184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1511, 1612, 1674, 1872, 2232, 2418, 2808, 3022, 3224, 3348, 3627, 4464, 4533, 4836, 5616, 6044, 6448, 6696, 7254, 9066, 9672, 10881, 12088, 13392, 13599, 14508, 18132, 19344, 19643, 21762, 24176, 27198, 29016, 36264, 39286, 40797, 43524, 46841, 54396, 58032, 58929, 72528, 78572, 81594, 87048, 93682, 108792, 117858, 140523, 157144, 163188, 174096, 176787, 187364, 217584, 235716, 281046, 314288, 326376, 353574, 374728, 421569, 471432, 530361, 562092, 608933, 652752, 707148, 749456, 843138, 942864, 1060722, 1124184, 1217866, 1264707, 1414296, 1686276, 1826799, 2121444, 2248368, 2435732, 2529414, 2828592, 3372552, 3653598, 4242888, 4871464, 5058828, 5480397, 6745104, 7307196, 8485776, 9742928, 10117656, 10960794, 14614392, 16441191, 20235312, 21921588, 29228784, 32882382, 43843176, 65764764, 87686352, 131529528, 263059056]

約数ペア:

[(1, 263059056), (2, 131529528), (3, 87686352), (4, 65764764), (6, 43843176), (8, 32882382), (9, 29228784), (12, 21921588), (13, 20235312), (16, 16441191), (18, 14614392), (24, 10960794), (26, 10117656), (27, 9742928), (31, 8485776), (36, 7307196), (39, 6745104), (48, 5480397), (52, 5058828), (54, 4871464), (62, 4242888), (72, 3653598), (78, 3372552), (93, 2828592), (104, 2529414), (108, 2435732), (117, 2248368), (124, 2121444), (144, 1826799), (156, 1686276), (186, 1414296), (208, 1264707), (216, 1217866), (234, 1124184), (248, 1060722), (279, 942864), (312, 843138), (351, 749456), (372, 707148), (403, 652752), (432, 608933), (468, 562092), (496, 530361), (558, 471432), (624, 421569), (702, 374728), (744, 353574), (806, 326376), (837, 314288), (936, 281046), (1116, 235716), (1209, 217584), (1404, 187364), (1488, 176787), (1511, 174096), (1612, 163188), (1674, 157144), (1872, 140523), (2232, 117858), (2418, 108792), (2808, 93682), (3022, 87048), (3224, 81594), (3348, 78572), (3627, 72528), (4464, 58929), (4533, 58032), (4836, 54396), (5616, 46841), (6044, 43524), (6448, 40797), (6696, 39286), (7254, 36264), (9066, 29016), (9672, 27198), (10881, 24176), (12088, 21762), (13392, 19643), (13599, 19344), (14508, 18132)]