471781408

素因数分解:

$2^5\times 7^3\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 1104969600

約数和(自身を除く): 633188192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 343, 371, 392, 424, 686, 742, 784, 811, 848, 1372, 1484, 1568, 1622, 1696, 2597, 2744, 2968, 3244, 5194, 5488, 5677, 5936, 6488, 10388, 10976, 11354, 11872, 12976, 18179, 20776, 22708, 25952, 36358, 39739, 41552, 42983, 45416, 72716, 79478, 83104, 85966, 90832, 145432, 158956, 171932, 181664, 278173, 290864, 300881, 317912, 343864, 556346, 581728, 601762, 635824, 687728, 1112692, 1203524, 1271648, 1375456, 2106167, 2225384, 2407048, 4212334, 4450768, 4814096, 8424668, 8901536, 9628192, 14743169, 16849336, 29486338, 33698672, 58972676, 67397344, 117945352, 235890704, 471781408]

約数ペア:

[(1, 471781408), (2, 235890704), (4, 117945352), (7, 67397344), (8, 58972676), (14, 33698672), (16, 29486338), (28, 16849336), (32, 14743169), (49, 9628192), (53, 8901536), (56, 8424668), (98, 4814096), (106, 4450768), (112, 4212334), (196, 2407048), (212, 2225384), (224, 2106167), (343, 1375456), (371, 1271648), (392, 1203524), (424, 1112692), (686, 687728), (742, 635824), (784, 601762), (811, 581728), (848, 556346), (1372, 343864), (1484, 317912), (1568, 300881), (1622, 290864), (1696, 278173), (2597, 181664), (2744, 171932), (2968, 158956), (3244, 145432), (5194, 90832), (5488, 85966), (5677, 83104), (5936, 79478), (6488, 72716), (10388, 45416), (10976, 42983), (11354, 41552), (11872, 39739), (12976, 36358), (18179, 25952), (20776, 22708)]