311930784

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 192

約数和(自身を含む): 1036385280

約数和(自身を除く): 724454496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 96, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 288, 297, 352, 368, 396, 414, 432, 506, 528, 552, 594, 621, 736, 759, 792, 828, 864, 1012, 1056, 1104, 1188, 1242, 1427, 1518, 1584, 1656, 2024, 2208, 2277, 2376, 2484, 2854, 3036, 3168, 3312, 4048, 4281, 4554, 4752, 4968, 5708, 6072, 6624, 6831, 8096, 8562, 9108, 9504, 9936, 11416, 12144, 12843, 13662, 15697, 17124, 18216, 19872, 22832, 24288, 25686, 27324, 31394, 32821, 34248, 36432, 38529, 45664, 47091, 51372, 54648, 62788, 65642, 68496, 72864, 77058, 94182, 98463, 102744, 109296, 125576, 131284, 136992, 141273, 154116, 188364, 196926, 205488, 218592, 251152, 262568, 282546, 295389, 308232, 361031, 376728, 393852, 410976, 423819, 502304, 525136, 565092, 590778, 616464, 722062, 753456, 787704, 847638, 886167, 1050272, 1083093, 1130184, 1181556, 1232928, 1444124, 1506912, 1575408, 1695276, 1772334, 2166186, 2260368, 2363112, 2888248, 3150816, 3249279, 3390552, 3544668, 4332372, 4520736, 4726224, 5776496, 6498558, 6781104, 7089336, 8664744, 9452448, 9747837, 11552992, 12997116, 13562208, 14178672, 17329488, 19495674, 25994232, 28357344, 34658976, 38991348, 51988464, 77982696, 103976928, 155965392, 311930784]

約数ペア:

[(1, 311930784), (2, 155965392), (3, 103976928), (4, 77982696), (6, 51988464), (8, 38991348), (9, 34658976), (11, 28357344), (12, 25994232), (16, 19495674), (18, 17329488), (22, 14178672), (23, 13562208), (24, 12997116), (27, 11552992), (32, 9747837), (33, 9452448), (36, 8664744), (44, 7089336), (46, 6781104), (48, 6498558), (54, 5776496), (66, 4726224), (69, 4520736), (72, 4332372), (88, 3544668), (92, 3390552), (96, 3249279), (99, 3150816), (108, 2888248), (132, 2363112), (138, 2260368), (144, 2166186), (176, 1772334), (184, 1695276), (198, 1575408), (207, 1506912), (216, 1444124), (253, 1232928), (264, 1181556), (276, 1130184), (288, 1083093), (297, 1050272), (352, 886167), (368, 847638), (396, 787704), (414, 753456), (432, 722062), (506, 616464), (528, 590778), (552, 565092), (594, 525136), (621, 502304), (736, 423819), (759, 410976), (792, 393852), (828, 376728), (864, 361031), (1012, 308232), (1056, 295389), (1104, 282546), (1188, 262568), (1242, 251152), (1427, 218592), (1518, 205488), (1584, 196926), (1656, 188364), (2024, 154116), (2208, 141273), (2277, 136992), (2376, 131284), (2484, 125576), (2854, 109296), (3036, 102744), (3168, 98463), (3312, 94182), (4048, 77058), (4281, 72864), (4554, 68496), (4752, 65642), (4968, 62788), (5708, 54648), (6072, 51372), (6624, 47091), (6831, 45664), (8096, 38529), (8562, 36432), (9108, 34248), (9504, 32821), (9936, 31394), (11416, 27324), (12144, 25686), (12843, 24288), (13662, 22832), (15697, 19872), (17124, 18216)]