268483712

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3793}}^1$

素因数の和:3893

約数の個数: 64

約数和(自身を含む): 619180800

約数和(自身を除く): 350697088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 2212, 2528, 3793, 4424, 5056, 7586, 8848, 10112, 15172, 17696, 26551, 30344, 35392, 53102, 60688, 70784, 106204, 121376, 212408, 242752, 299647, 424816, 485504, 599294, 849632, 1198588, 1699264, 2097529, 2397176, 3398528, 4195058, 4794352, 8390116, 9588704, 16780232, 19177408, 33560464, 38354816, 67120928, 134241856, 268483712]

約数ペア:

[(1, 268483712), (2, 134241856), (4, 67120928), (7, 38354816), (8, 33560464), (14, 19177408), (16, 16780232), (28, 9588704), (32, 8390116), (56, 4794352), (64, 4195058), (79, 3398528), (112, 2397176), (128, 2097529), (158, 1699264), (224, 1198588), (316, 849632), (448, 599294), (553, 485504), (632, 424816), (896, 299647), (1106, 242752), (1264, 212408), (2212, 121376), (2528, 106204), (3793, 70784), (4424, 60688), (5056, 53102), (7586, 35392), (8848, 30344), (10112, 26551), (15172, 17696)]