64900707456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13000943}}^1$

素因数の和:13000973

約数の個数: 64

約数和(自身を含む): 185653480320

約数和(自身を除く): 120752772864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13000943, 26001886, 39002829, 52003772, 78005658, 104007544, 156011316, 169012259, 208015088, 312022632, 338024518, 416030176, 507036777, 624045264, 676049036, 832060352, 1014073554, 1248090528, 1352098072, 1664120704, 2028147108, 2496181056, 2704196144, 4056294216, 4992362112, 5408392288, 8112588432, 10816784576, 16225176864, 21633569152, 32450353728, 64900707456]

約数ペア:

[(1, 64900707456), (2, 32450353728), (3, 21633569152), (4, 16225176864), (6, 10816784576), (8, 8112588432), (12, 5408392288), (13, 4992362112), (16, 4056294216), (24, 2704196144), (26, 2496181056), (32, 2028147108), (39, 1664120704), (48, 1352098072), (52, 1248090528), (64, 1014073554), (78, 832060352), (96, 676049036), (104, 624045264), (128, 507036777), (156, 416030176), (192, 338024518), (208, 312022632), (312, 208015088), (384, 169012259), (416, 156011316), (624, 104007544), (832, 78005658), (1248, 52003772), (1664, 39002829), (2496, 26001886), (4992, 13000943)]