31071648

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 87816960

約数和(自身を除く): 56745312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 204, 237, 241, 272, 316, 408, 474, 482, 544, 632, 723, 816, 948, 964, 1264, 1343, 1446, 1632, 1896, 1928, 2528, 2686, 2892, 3792, 3856, 4029, 4097, 5372, 5784, 7584, 7712, 8058, 8194, 10744, 11568, 12291, 16116, 16388, 19039, 21488, 23136, 24582, 32232, 32776, 38078, 42976, 49164, 57117, 64464, 65552, 76156, 98328, 114234, 128928, 131104, 152312, 196656, 228468, 304624, 323663, 393312, 456936, 609248, 647326, 913872, 970989, 1294652, 1827744, 1941978, 2589304, 3883956, 5178608, 7767912, 10357216, 15535824, 31071648]

約数ペア:

[(1, 31071648), (2, 15535824), (3, 10357216), (4, 7767912), (6, 5178608), (8, 3883956), (12, 2589304), (16, 1941978), (17, 1827744), (24, 1294652), (32, 970989), (34, 913872), (48, 647326), (51, 609248), (68, 456936), (79, 393312), (96, 323663), (102, 304624), (136, 228468), (158, 196656), (204, 152312), (237, 131104), (241, 128928), (272, 114234), (316, 98328), (408, 76156), (474, 65552), (482, 64464), (544, 57117), (632, 49164), (723, 42976), (816, 38078), (948, 32776), (964, 32232), (1264, 24582), (1343, 23136), (1446, 21488), (1632, 19039), (1896, 16388), (1928, 16116), (2528, 12291), (2686, 11568), (2892, 10744), (3792, 8194), (3856, 8058), (4029, 7712), (4097, 7584), (5372, 5784)]