259743264

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 747823104

約数和(自身を除く): 488079840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 223, 264, 352, 446, 528, 669, 892, 1056, 1103, 1338, 1784, 2206, 2453, 2676, 3309, 3568, 4412, 4906, 5352, 6618, 7136, 7359, 8824, 9812, 10704, 12133, 13236, 14718, 17648, 19624, 21408, 24266, 26472, 29436, 35296, 36399, 39248, 48532, 52944, 58872, 72798, 78496, 97064, 105888, 117744, 145596, 194128, 235488, 245969, 291192, 388256, 491938, 582384, 737907, 983876, 1164768, 1475814, 1967752, 2705659, 2951628, 3935504, 5411318, 5903256, 7871008, 8116977, 10822636, 11806512, 16233954, 21645272, 23613024, 32467908, 43290544, 64935816, 86581088, 129871632, 259743264]

約数ペア:

[(1, 259743264), (2, 129871632), (3, 86581088), (4, 64935816), (6, 43290544), (8, 32467908), (11, 23613024), (12, 21645272), (16, 16233954), (22, 11806512), (24, 10822636), (32, 8116977), (33, 7871008), (44, 5903256), (48, 5411318), (66, 3935504), (88, 2951628), (96, 2705659), (132, 1967752), (176, 1475814), (223, 1164768), (264, 983876), (352, 737907), (446, 582384), (528, 491938), (669, 388256), (892, 291192), (1056, 245969), (1103, 235488), (1338, 194128), (1784, 145596), (2206, 117744), (2453, 105888), (2676, 97064), (3309, 78496), (3568, 72798), (4412, 58872), (4906, 52944), (5352, 48532), (6618, 39248), (7136, 36399), (7359, 35296), (8824, 29436), (9812, 26472), (10704, 24266), (12133, 21408), (13236, 19624), (14718, 17648)]