51217518464

素因数分解:

$2^7\times 7^1\times {\mathrm{151}}^1\times {\mathrm{378559}}^1$

素因数の和:378731

約数の個数: 64

約数和(自身を含む): 117383884800

約数和(自身を除く): 66166366336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 302, 448, 604, 896, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 9664, 16912, 19328, 33824, 67648, 135296, 378559, 757118, 1514236, 2649913, 3028472, 5299826, 6056944, 10599652, 12113888, 21199304, 24227776, 42398608, 48455552, 57162409, 84797216, 114324818, 169594432, 228649636, 339188864, 400136863, 457299272, 800273726, 914598544, 1600547452, 1829197088, 3201094904, 3658394176, 6402189808, 7316788352, 12804379616, 25608759232, 51217518464]

約数ペア:

[(1, 51217518464), (2, 25608759232), (4, 12804379616), (7, 7316788352), (8, 6402189808), (14, 3658394176), (16, 3201094904), (28, 1829197088), (32, 1600547452), (56, 914598544), (64, 800273726), (112, 457299272), (128, 400136863), (151, 339188864), (224, 228649636), (302, 169594432), (448, 114324818), (604, 84797216), (896, 57162409), (1057, 48455552), (1208, 42398608), (2114, 24227776), (2416, 21199304), (4228, 12113888), (4832, 10599652), (8456, 6056944), (9664, 5299826), (16912, 3028472), (19328, 2649913), (33824, 1514236), (67648, 757118), (135296, 378559)]