276422784

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 128

約数和(自身を含む): 827228160

約数和(自身を除く): 550805376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2111, 2112, 2728, 2976, 3968, 4092, 4222, 4224, 5456, 5952, 6333, 8184, 8444, 10912, 11904, 12666, 16368, 16888, 21824, 23221, 25332, 32736, 33776, 43648, 46442, 50664, 65441, 65472, 67552, 69663, 92884, 101328, 130882, 130944, 135104, 139326, 185768, 196323, 202656, 261764, 270208, 278652, 371536, 392646, 405312, 523528, 557304, 719851, 743072, 785292, 810624, 1047056, 1114608, 1439702, 1486144, 1570584, 2094112, 2159553, 2229216, 2879404, 2972288, 3141168, 4188224, 4319106, 4458432, 5758808, 6282336, 8376448, 8638212, 8916864, 11517616, 12564672, 17276424, 23035232, 25129344, 34552848, 46070464, 69105696, 92140928, 138211392, 276422784]

約数ペア:

[(1, 276422784), (2, 138211392), (3, 92140928), (4, 69105696), (6, 46070464), (8, 34552848), (11, 25129344), (12, 23035232), (16, 17276424), (22, 12564672), (24, 11517616), (31, 8916864), (32, 8638212), (33, 8376448), (44, 6282336), (48, 5758808), (62, 4458432), (64, 4319106), (66, 4188224), (88, 3141168), (93, 2972288), (96, 2879404), (124, 2229216), (128, 2159553), (132, 2094112), (176, 1570584), (186, 1486144), (192, 1439702), (248, 1114608), (264, 1047056), (341, 810624), (352, 785292), (372, 743072), (384, 719851), (496, 557304), (528, 523528), (682, 405312), (704, 392646), (744, 371536), (992, 278652), (1023, 270208), (1056, 261764), (1364, 202656), (1408, 196323), (1488, 185768), (1984, 139326), (2046, 135104), (2111, 130944), (2112, 130882), (2728, 101328), (2976, 92884), (3968, 69663), (4092, 67552), (4222, 65472), (4224, 65441), (5456, 50664), (5952, 46442), (6333, 43648), (8184, 33776), (8444, 32736), (10912, 25332), (11904, 23221), (12666, 21824), (16368, 16888)]