252721296

素因数分解:

$2^4\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1918

約数の個数: 100

約数和(自身を含む): 738571900

約数和(自身を除く): 485850604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 324, 327, 432, 436, 648, 654, 872, 981, 1296, 1308, 1744, 1789, 1962, 2616, 2943, 3578, 3924, 5232, 5367, 5886, 7156, 7848, 8829, 10734, 11772, 14312, 15696, 16101, 17658, 21468, 23544, 28624, 32202, 35316, 42936, 47088, 48303, 64404, 70632, 85872, 96606, 128808, 141264, 144909, 193212, 195001, 257616, 289818, 386424, 390002, 579636, 585003, 772848, 780004, 1159272, 1170006, 1560008, 1755009, 2318544, 2340012, 3120016, 3510018, 4680024, 5265027, 7020036, 9360048, 10530054, 14040072, 15795081, 21060108, 28080144, 31590162, 42120216, 63180324, 84240432, 126360648, 252721296]

約数ペア:

[(1, 252721296), (2, 126360648), (3, 84240432), (4, 63180324), (6, 42120216), (8, 31590162), (9, 28080144), (12, 21060108), (16, 15795081), (18, 14040072), (24, 10530054), (27, 9360048), (36, 7020036), (48, 5265027), (54, 4680024), (72, 3510018), (81, 3120016), (108, 2340012), (109, 2318544), (144, 1755009), (162, 1560008), (216, 1170006), (218, 1159272), (324, 780004), (327, 772848), (432, 585003), (436, 579636), (648, 390002), (654, 386424), (872, 289818), (981, 257616), (1296, 195001), (1308, 193212), (1744, 144909), (1789, 141264), (1962, 128808), (2616, 96606), (2943, 85872), (3578, 70632), (3924, 64404), (5232, 48303), (5367, 47088), (5886, 42936), (7156, 35316), (7848, 32202), (8829, 28624), (10734, 23544), (11772, 21468), (14312, 17658), (15696, 16101)]