426896784

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 160

約数和(自身を含む): 1279918080

約数和(自身を除く): 853021296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 127, 144, 186, 216, 248, 251, 254, 279, 372, 381, 432, 496, 502, 508, 558, 744, 753, 762, 837, 1004, 1016, 1116, 1143, 1488, 1506, 1524, 1674, 2008, 2032, 2232, 2259, 2286, 3012, 3048, 3348, 3429, 3937, 4016, 4464, 4518, 4572, 6024, 6096, 6696, 6777, 6858, 7781, 7874, 9036, 9144, 11811, 12048, 13392, 13554, 13716, 15562, 15748, 18072, 18288, 23343, 23622, 27108, 27432, 31124, 31496, 31877, 35433, 36144, 46686, 47244, 54216, 54864, 62248, 62992, 63754, 70029, 70866, 93372, 94488, 95631, 106299, 108432, 124496, 127508, 140058, 141732, 186744, 188976, 191262, 210087, 212598, 255016, 280116, 283464, 286893, 373488, 382524, 420174, 425196, 510032, 560232, 566928, 573786, 765048, 840348, 850392, 860679, 988187, 1120464, 1147572, 1530096, 1680696, 1700784, 1721358, 1976374, 2295144, 2964561, 3361392, 3442716, 3952748, 4590288, 5929122, 6885432, 7905496, 8893683, 11858244, 13770864, 15810992, 17787366, 23716488, 26681049, 35574732, 47432976, 53362098, 71149464, 106724196, 142298928, 213448392, 426896784]

約数ペア:

[(1, 426896784), (2, 213448392), (3, 142298928), (4, 106724196), (6, 71149464), (8, 53362098), (9, 47432976), (12, 35574732), (16, 26681049), (18, 23716488), (24, 17787366), (27, 15810992), (31, 13770864), (36, 11858244), (48, 8893683), (54, 7905496), (62, 6885432), (72, 5929122), (93, 4590288), (108, 3952748), (124, 3442716), (127, 3361392), (144, 2964561), (186, 2295144), (216, 1976374), (248, 1721358), (251, 1700784), (254, 1680696), (279, 1530096), (372, 1147572), (381, 1120464), (432, 988187), (496, 860679), (502, 850392), (508, 840348), (558, 765048), (744, 573786), (753, 566928), (762, 560232), (837, 510032), (1004, 425196), (1016, 420174), (1116, 382524), (1143, 373488), (1488, 286893), (1506, 283464), (1524, 280116), (1674, 255016), (2008, 212598), (2032, 210087), (2232, 191262), (2259, 188976), (2286, 186744), (3012, 141732), (3048, 140058), (3348, 127508), (3429, 124496), (3937, 108432), (4016, 106299), (4464, 95631), (4518, 94488), (4572, 93372), (6024, 70866), (6096, 70029), (6696, 63754), (6777, 62992), (6858, 62248), (7781, 54864), (7874, 54216), (9036, 47244), (9144, 46686), (11811, 36144), (12048, 35433), (13392, 31877), (13554, 31496), (13716, 31124), (15562, 27432), (15748, 27108), (18072, 23622), (18288, 23343)]