253214592

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 722649600

約数和(自身を除く): 469435008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 272, 316, 384, 408, 474, 491, 544, 632, 816, 948, 982, 1088, 1264, 1343, 1473, 1632, 1896, 1964, 2176, 2528, 2686, 2946, 3264, 3792, 3928, 4029, 5056, 5372, 5892, 6528, 7584, 7856, 8058, 8347, 10112, 10744, 11784, 15168, 15712, 16116, 16694, 21488, 23568, 25041, 30336, 31424, 32232, 33388, 38789, 42976, 47136, 50082, 62848, 64464, 66776, 77578, 85952, 94272, 100164, 116367, 128928, 133552, 155156, 171904, 188544, 200328, 232734, 257856, 267104, 310312, 400656, 465468, 515712, 534208, 620624, 659413, 801312, 930936, 1068416, 1241248, 1318826, 1602624, 1861872, 1978239, 2482496, 2637652, 3205248, 3723744, 3956478, 4964992, 5275304, 7447488, 7912956, 10550608, 14894976, 15825912, 21101216, 31651824, 42202432, 63303648, 84404864, 126607296, 253214592]

約数ペア:

[(1, 253214592), (2, 126607296), (3, 84404864), (4, 63303648), (6, 42202432), (8, 31651824), (12, 21101216), (16, 15825912), (17, 14894976), (24, 10550608), (32, 7912956), (34, 7447488), (48, 5275304), (51, 4964992), (64, 3956478), (68, 3723744), (79, 3205248), (96, 2637652), (102, 2482496), (128, 1978239), (136, 1861872), (158, 1602624), (192, 1318826), (204, 1241248), (237, 1068416), (272, 930936), (316, 801312), (384, 659413), (408, 620624), (474, 534208), (491, 515712), (544, 465468), (632, 400656), (816, 310312), (948, 267104), (982, 257856), (1088, 232734), (1264, 200328), (1343, 188544), (1473, 171904), (1632, 155156), (1896, 133552), (1964, 128928), (2176, 116367), (2528, 100164), (2686, 94272), (2946, 85952), (3264, 77578), (3792, 66776), (3928, 64464), (4029, 62848), (5056, 50082), (5372, 47136), (5892, 42976), (6528, 38789), (7584, 33388), (7856, 32232), (8058, 31424), (8347, 30336), (10112, 25041), (10744, 23568), (11784, 21488), (15168, 16694), (15712, 16116)]