2465972992

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17419}}^1$

素因数の和:17521

約数の個数: 72

約数和(自身を含む): 5697036800

約数和(自身を除く): 3231063808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 4424, 5056, 8848, 10112, 17419, 17696, 20224, 34838, 35392, 69676, 70784, 121933, 139352, 141568, 243866, 278704, 487732, 557408, 975464, 1114816, 1376101, 1950928, 2229632, 2752202, 3901856, 4459264, 5504404, 7803712, 9632707, 11008808, 15607424, 19265414, 22017616, 31214848, 38530828, 44035232, 77061656, 88070464, 154123312, 176140928, 308246624, 352281856, 616493248, 1232986496, 2465972992]

約数ペア:

[(1, 2465972992), (2, 1232986496), (4, 616493248), (7, 352281856), (8, 308246624), (14, 176140928), (16, 154123312), (28, 88070464), (32, 77061656), (56, 44035232), (64, 38530828), (79, 31214848), (112, 22017616), (128, 19265414), (158, 15607424), (224, 11008808), (256, 9632707), (316, 7803712), (448, 5504404), (553, 4459264), (632, 3901856), (896, 2752202), (1106, 2229632), (1264, 1950928), (1792, 1376101), (2212, 1114816), (2528, 975464), (4424, 557408), (5056, 487732), (8848, 278704), (10112, 243866), (17419, 141568), (17696, 139352), (20224, 121933), (34838, 70784), (35392, 69676)]