827507968

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2833}}^1$

素因数の和:3019

約数の個数: 72

約数和(自身を含む): 1900004288

約数和(自身を除く): 1072496320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 326, 448, 652, 896, 1141, 1304, 1792, 2282, 2608, 2833, 4564, 5216, 5666, 9128, 10432, 11332, 18256, 19831, 20864, 22664, 36512, 39662, 41728, 45328, 73024, 79324, 90656, 146048, 158648, 181312, 292096, 317296, 362624, 461779, 634592, 725248, 923558, 1269184, 1847116, 2538368, 3232453, 3694232, 5076736, 6464906, 7388464, 12929812, 14776928, 25859624, 29553856, 51719248, 59107712, 103438496, 118215424, 206876992, 413753984, 827507968]

約数ペア:

[(1, 827507968), (2, 413753984), (4, 206876992), (7, 118215424), (8, 103438496), (14, 59107712), (16, 51719248), (28, 29553856), (32, 25859624), (56, 14776928), (64, 12929812), (112, 7388464), (128, 6464906), (163, 5076736), (224, 3694232), (256, 3232453), (326, 2538368), (448, 1847116), (652, 1269184), (896, 923558), (1141, 725248), (1304, 634592), (1792, 461779), (2282, 362624), (2608, 317296), (2833, 292096), (4564, 181312), (5216, 158648), (5666, 146048), (9128, 90656), (10432, 79324), (11332, 73024), (18256, 45328), (19831, 41728), (20864, 39662), (22664, 36512)]