489055168

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 112

約数和(自身を含む): 1158727680

約数和(自身を除く): 669672512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 64, 86, 106, 112, 172, 212, 224, 301, 344, 371, 424, 448, 479, 602, 688, 742, 848, 958, 1204, 1376, 1484, 1696, 1916, 2279, 2408, 2752, 2968, 3353, 3392, 3832, 4558, 4816, 5936, 6706, 7664, 9116, 9632, 11872, 13412, 15328, 15953, 18232, 19264, 20597, 23744, 25387, 26824, 30656, 31906, 36464, 41194, 50774, 53648, 63812, 72928, 82388, 101548, 107296, 127624, 144179, 145856, 164776, 177709, 203096, 214592, 255248, 288358, 329552, 355418, 406192, 510496, 576716, 659104, 710836, 812384, 1020992, 1091641, 1153432, 1318208, 1421672, 1624768, 2183282, 2306864, 2843344, 4366564, 4613728, 5686688, 7641487, 8733128, 9227456, 11373376, 15282974, 17466256, 30565948, 34932512, 61131896, 69865024, 122263792, 244527584, 489055168]

約数ペア:

[(1, 489055168), (2, 244527584), (4, 122263792), (7, 69865024), (8, 61131896), (14, 34932512), (16, 30565948), (28, 17466256), (32, 15282974), (43, 11373376), (53, 9227456), (56, 8733128), (64, 7641487), (86, 5686688), (106, 4613728), (112, 4366564), (172, 2843344), (212, 2306864), (224, 2183282), (301, 1624768), (344, 1421672), (371, 1318208), (424, 1153432), (448, 1091641), (479, 1020992), (602, 812384), (688, 710836), (742, 659104), (848, 576716), (958, 510496), (1204, 406192), (1376, 355418), (1484, 329552), (1696, 288358), (1916, 255248), (2279, 214592), (2408, 203096), (2752, 177709), (2968, 164776), (3353, 145856), (3392, 144179), (3832, 127624), (4558, 107296), (4816, 101548), (5936, 82388), (6706, 72928), (7664, 63812), (9116, 53648), (9632, 50774), (11872, 41194), (13412, 36464), (15328, 31906), (15953, 30656), (18232, 26824), (19264, 25387), (20597, 23744)]