255182592

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{6781}}^1$

素因数の和:6814

約数の個数: 108

約数和(自身を含む): 790157256

約数和(自身を除く): 534974664

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, 6781, 9408, 12544, 13562, 18816, 20343, 27124, 37632, 40686, 47467, 54248, 81372, 94934, 108496, 142401, 162744, 189868, 216992, 284802, 325488, 332269, 379736, 433984, 569604, 650976, 664538, 759472, 867968, 996807, 1139208, 1301952, 1329076, 1518944, 1735936, 1993614, 2278416, 2603904, 2658152, 3037888, 3987228, 4556832, 5207808, 5316304, 6075776, 7974456, 9113664, 10632608, 12151552, 15948912, 18227328, 21265216, 31897824, 36454656, 42530432, 63795648, 85060864, 127591296, 255182592]

約数ペア:

[(1, 255182592), (2, 127591296), (3, 85060864), (4, 63795648), (6, 42530432), (7, 36454656), (8, 31897824), (12, 21265216), (14, 18227328), (16, 15948912), (21, 12151552), (24, 10632608), (28, 9113664), (32, 7974456), (42, 6075776), (48, 5316304), (49, 5207808), (56, 4556832), (64, 3987228), (84, 3037888), (96, 2658152), (98, 2603904), (112, 2278416), (128, 1993614), (147, 1735936), (168, 1518944), (192, 1329076), (196, 1301952), (224, 1139208), (256, 996807), (294, 867968), (336, 759472), (384, 664538), (392, 650976), (448, 569604), (588, 433984), (672, 379736), (768, 332269), (784, 325488), (896, 284802), (1176, 216992), (1344, 189868), (1568, 162744), (1792, 142401), (2352, 108496), (2688, 94934), (3136, 81372), (4704, 54248), (5376, 47467), (6272, 40686), (6781, 37632), (9408, 27124), (12544, 20343), (13562, 18816)]