299136768

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{7949}}^1$

素因数の和:7982

約数の個数: 108

約数和(自身を含む): 926238600

約数和(自身を除く): 627101832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 7949, 9408, 12544, 15898, 18816, 23847, 31796, 37632, 47694, 55643, 63592, 95388, 111286, 127184, 166929, 190776, 222572, 254368, 333858, 381552, 389501, 445144, 508736, 667716, 763104, 779002, 890288, 1017472, 1168503, 1335432, 1526208, 1558004, 1780576, 2034944, 2337006, 2670864, 3052416, 3116008, 3561152, 4674012, 5341728, 6104832, 6232016, 7122304, 9348024, 10683456, 12464032, 14244608, 18696048, 21366912, 24928064, 37392096, 42733824, 49856128, 74784192, 99712256, 149568384, 299136768]

約数ペア:

[(1, 299136768), (2, 149568384), (3, 99712256), (4, 74784192), (6, 49856128), (7, 42733824), (8, 37392096), (12, 24928064), (14, 21366912), (16, 18696048), (21, 14244608), (24, 12464032), (28, 10683456), (32, 9348024), (42, 7122304), (48, 6232016), (49, 6104832), (56, 5341728), (64, 4674012), (84, 3561152), (96, 3116008), (98, 3052416), (112, 2670864), (128, 2337006), (147, 2034944), (168, 1780576), (192, 1558004), (196, 1526208), (224, 1335432), (256, 1168503), (294, 1017472), (336, 890288), (384, 779002), (392, 763104), (448, 667716), (588, 508736), (672, 445144), (768, 389501), (784, 381552), (896, 333858), (1176, 254368), (1344, 222572), (1568, 190776), (1792, 166929), (2352, 127184), (2688, 111286), (3136, 95388), (4704, 63592), (5376, 55643), (6272, 47694), (7949, 37632), (9408, 31796), (12544, 23847), (15898, 18816)]