315357888

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1334

約数の個数: 112

約数和(自身を含む): 895380480

約数和(自身を除く): 580022592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 136, 158, 192, 204, 237, 272, 316, 408, 474, 544, 632, 816, 948, 1088, 1223, 1264, 1343, 1632, 1896, 2446, 2528, 2686, 3264, 3669, 3792, 4029, 4892, 5056, 5372, 7338, 7584, 8058, 9784, 10744, 14676, 15168, 16116, 19568, 20791, 21488, 29352, 32232, 39136, 41582, 42976, 58704, 62373, 64464, 78272, 83164, 85952, 96617, 117408, 124746, 128928, 166328, 193234, 234816, 249492, 257856, 289851, 332656, 386468, 498984, 579702, 665312, 772936, 997968, 1159404, 1330624, 1545872, 1642489, 1995936, 2318808, 3091744, 3284978, 3991872, 4637616, 4927467, 6183488, 6569956, 9275232, 9854934, 13139912, 18550464, 19709868, 26279824, 39419736, 52559648, 78839472, 105119296, 157678944, 315357888]

約数ペア:

[(1, 315357888), (2, 157678944), (3, 105119296), (4, 78839472), (6, 52559648), (8, 39419736), (12, 26279824), (16, 19709868), (17, 18550464), (24, 13139912), (32, 9854934), (34, 9275232), (48, 6569956), (51, 6183488), (64, 4927467), (68, 4637616), (79, 3991872), (96, 3284978), (102, 3091744), (136, 2318808), (158, 1995936), (192, 1642489), (204, 1545872), (237, 1330624), (272, 1159404), (316, 997968), (408, 772936), (474, 665312), (544, 579702), (632, 498984), (816, 386468), (948, 332656), (1088, 289851), (1223, 257856), (1264, 249492), (1343, 234816), (1632, 193234), (1896, 166328), (2446, 128928), (2528, 124746), (2686, 117408), (3264, 96617), (3669, 85952), (3792, 83164), (4029, 78272), (4892, 64464), (5056, 62373), (5372, 58704), (7338, 42976), (7584, 41582), (8058, 39136), (9784, 32232), (10744, 29352), (14676, 21488), (15168, 20791), (16116, 19568)]