305751552

素因数分解:

$2^9\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3059

約数の個数: 80

約数和(自身を含む): 826976832

約数和(自身を除く): 521225280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 768, 804, 1072, 1536, 1608, 2144, 2971, 3216, 4288, 5942, 6432, 8576, 8913, 11884, 12864, 17152, 17826, 23768, 25728, 34304, 35652, 47536, 51456, 71304, 95072, 102912, 142608, 190144, 199057, 285216, 380288, 398114, 570432, 597171, 760576, 796228, 1140864, 1194342, 1521152, 1592456, 2281728, 2388684, 3184912, 4563456, 4777368, 6369824, 9554736, 12739648, 19109472, 25479296, 38218944, 50958592, 76437888, 101917184, 152875776, 305751552]

約数ペア:

[(1, 305751552), (2, 152875776), (3, 101917184), (4, 76437888), (6, 50958592), (8, 38218944), (12, 25479296), (16, 19109472), (24, 12739648), (32, 9554736), (48, 6369824), (64, 4777368), (67, 4563456), (96, 3184912), (128, 2388684), (134, 2281728), (192, 1592456), (201, 1521152), (256, 1194342), (268, 1140864), (384, 796228), (402, 760576), (512, 597171), (536, 570432), (768, 398114), (804, 380288), (1072, 285216), (1536, 199057), (1608, 190144), (2144, 142608), (2971, 102912), (3216, 95072), (4288, 71304), (5942, 51456), (6432, 47536), (8576, 35652), (8913, 34304), (11884, 25728), (12864, 23768), (17152, 17826)]