27279648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 86486400

約数和(自身を除く): 59206752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 79, 88, 96, 99, 109, 132, 144, 158, 176, 198, 218, 237, 264, 288, 316, 327, 352, 396, 436, 474, 528, 632, 654, 711, 792, 869, 872, 948, 981, 1056, 1199, 1264, 1308, 1422, 1584, 1738, 1744, 1896, 1962, 2398, 2528, 2607, 2616, 2844, 3168, 3476, 3488, 3597, 3792, 3924, 4796, 5214, 5232, 5688, 6952, 7194, 7584, 7821, 7848, 8611, 9592, 10428, 10464, 10791, 11376, 13904, 14388, 15642, 15696, 17222, 19184, 20856, 21582, 22752, 25833, 27808, 28776, 31284, 31392, 34444, 38368, 41712, 43164, 51666, 57552, 62568, 68888, 77499, 83424, 86328, 94721, 103332, 115104, 125136, 137776, 154998, 172656, 189442, 206664, 250272, 275552, 284163, 309996, 345312, 378884, 413328, 568326, 619992, 757768, 826656, 852489, 1136652, 1239984, 1515536, 1704978, 2273304, 2479968, 3031072, 3409956, 4546608, 6819912, 9093216, 13639824, 27279648]

約数ペア:

[(1, 27279648), (2, 13639824), (3, 9093216), (4, 6819912), (6, 4546608), (8, 3409956), (9, 3031072), (11, 2479968), (12, 2273304), (16, 1704978), (18, 1515536), (22, 1239984), (24, 1136652), (32, 852489), (33, 826656), (36, 757768), (44, 619992), (48, 568326), (66, 413328), (72, 378884), (79, 345312), (88, 309996), (96, 284163), (99, 275552), (109, 250272), (132, 206664), (144, 189442), (158, 172656), (176, 154998), (198, 137776), (218, 125136), (237, 115104), (264, 103332), (288, 94721), (316, 86328), (327, 83424), (352, 77499), (396, 68888), (436, 62568), (474, 57552), (528, 51666), (632, 43164), (654, 41712), (711, 38368), (792, 34444), (869, 31392), (872, 31284), (948, 28776), (981, 27808), (1056, 25833), (1199, 22752), (1264, 21582), (1308, 20856), (1422, 19184), (1584, 17222), (1738, 15696), (1744, 15642), (1896, 14388), (1962, 13904), (2398, 11376), (2528, 10791), (2607, 10464), (2616, 10428), (2844, 9592), (3168, 8611), (3476, 7848), (3488, 7821), (3597, 7584), (3792, 7194), (3924, 6952), (4796, 5688), (5214, 5232)]