651421967072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1393261}}^1$

素因数の和:1394059

約数の個数: 48

約数和(自身を含む): 1351742792400

約数和(自身を除く): 700320825328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 769, 1538, 3076, 6152, 12304, 14611, 24608, 29222, 58444, 116888, 233776, 467552, 1393261, 2786522, 5573044, 11146088, 22292176, 26471959, 44584352, 52943918, 105887836, 211775672, 423551344, 847102688, 1071417709, 2142835418, 4285670836, 8571341672, 17142683344, 20356936471, 34285366688, 40713872942, 81427745884, 162855491768, 325710983536, 651421967072]

約数ペア:

[(1, 651421967072), (2, 325710983536), (4, 162855491768), (8, 81427745884), (16, 40713872942), (19, 34285366688), (32, 20356936471), (38, 17142683344), (76, 8571341672), (152, 4285670836), (304, 2142835418), (608, 1071417709), (769, 847102688), (1538, 423551344), (3076, 211775672), (6152, 105887836), (12304, 52943918), (14611, 44584352), (24608, 26471959), (29222, 22292176), (58444, 11146088), (116888, 5573044), (233776, 2786522), (467552, 1393261)]