671638464

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1243

約数の個数: 168

約数和(自身を含む): 2216249568

約数和(自身を除く): 1544611104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 157, 168, 192, 224, 252, 288, 314, 336, 448, 471, 504, 576, 628, 672, 942, 1008, 1061, 1099, 1256, 1344, 1413, 1884, 2016, 2122, 2198, 2512, 2826, 3183, 3297, 3768, 4032, 4244, 4396, 5024, 5652, 6366, 6594, 7427, 7536, 8488, 8792, 9549, 9891, 10048, 11304, 12732, 13188, 14854, 15072, 16976, 17584, 19098, 19782, 22281, 22608, 25464, 26376, 29708, 30144, 33952, 35168, 38196, 39564, 44562, 45216, 50928, 52752, 59416, 66843, 67904, 70336, 76392, 79128, 89124, 90432, 101856, 105504, 118832, 133686, 152784, 158256, 166577, 178248, 203712, 211008, 237664, 267372, 305568, 316512, 333154, 356496, 475328, 499731, 534744, 611136, 633024, 666308, 712992, 999462, 1069488, 1166039, 1332616, 1425984, 1499193, 1998924, 2138976, 2332078, 2665232, 2998386, 3498117, 3997848, 4277952, 4664156, 5330464, 5996772, 6996234, 7995696, 9328312, 10494351, 10660928, 11993544, 13992468, 15991392, 18656624, 20988702, 23987088, 27984936, 31982784, 37313248, 41977404, 47974176, 55969872, 74626496, 83954808, 95948352, 111939744, 167909616, 223879488, 335819232, 671638464]

約数ペア:

[(1, 671638464), (2, 335819232), (3, 223879488), (4, 167909616), (6, 111939744), (7, 95948352), (8, 83954808), (9, 74626496), (12, 55969872), (14, 47974176), (16, 41977404), (18, 37313248), (21, 31982784), (24, 27984936), (28, 23987088), (32, 20988702), (36, 18656624), (42, 15991392), (48, 13992468), (56, 11993544), (63, 10660928), (64, 10494351), (72, 9328312), (84, 7995696), (96, 6996234), (112, 5996772), (126, 5330464), (144, 4664156), (157, 4277952), (168, 3997848), (192, 3498117), (224, 2998386), (252, 2665232), (288, 2332078), (314, 2138976), (336, 1998924), (448, 1499193), (471, 1425984), (504, 1332616), (576, 1166039), (628, 1069488), (672, 999462), (942, 712992), (1008, 666308), (1061, 633024), (1099, 611136), (1256, 534744), (1344, 499731), (1413, 475328), (1884, 356496), (2016, 333154), (2122, 316512), (2198, 305568), (2512, 267372), (2826, 237664), (3183, 211008), (3297, 203712), (3768, 178248), (4032, 166577), (4244, 158256), (4396, 152784), (5024, 133686), (5652, 118832), (6366, 105504), (6594, 101856), (7427, 90432), (7536, 89124), (8488, 79128), (8792, 76392), (9549, 70336), (9891, 67904), (10048, 66843), (11304, 59416), (12732, 52752), (13188, 50928), (14854, 45216), (15072, 44562), (16976, 39564), (17584, 38196), (19098, 35168), (19782, 33952), (22281, 30144), (22608, 29708), (25464, 26376)]