15691280384

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:3001

約数の個数: 104

約数和(自身を含む): 34132486752

約数和(自身を除く): 18441206368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 256, 412, 416, 512, 824, 832, 1024, 1339, 1648, 1664, 2048, 2678, 2861, 3296, 3328, 4096, 5356, 5722, 6592, 6656, 10712, 11444, 13184, 13312, 21424, 22888, 26368, 26624, 37193, 42848, 45776, 52736, 53248, 74386, 85696, 91552, 105472, 148772, 171392, 183104, 210944, 294683, 297544, 342784, 366208, 421888, 589366, 595088, 685568, 732416, 1178732, 1190176, 1371136, 1464832, 2357464, 2380352, 2742272, 2929664, 3830879, 4714928, 4760704, 5484544, 5859328, 7661758, 9429856, 9521408, 11718656, 15323516, 18859712, 19042816, 30647032, 37719424, 38085632, 61294064, 75438848, 76171264, 122588128, 150877696, 152342528, 245176256, 301755392, 490352512, 603510784, 980705024, 1207021568, 1961410048, 3922820096, 7845640192, 15691280384]

約数ペア:

[(1, 15691280384), (2, 7845640192), (4, 3922820096), (8, 1961410048), (13, 1207021568), (16, 980705024), (26, 603510784), (32, 490352512), (52, 301755392), (64, 245176256), (103, 152342528), (104, 150877696), (128, 122588128), (206, 76171264), (208, 75438848), (256, 61294064), (412, 38085632), (416, 37719424), (512, 30647032), (824, 19042816), (832, 18859712), (1024, 15323516), (1339, 11718656), (1648, 9521408), (1664, 9429856), (2048, 7661758), (2678, 5859328), (2861, 5484544), (3296, 4760704), (3328, 4714928), (4096, 3830879), (5356, 2929664), (5722, 2742272), (6592, 2380352), (6656, 2357464), (10712, 1464832), (11444, 1371136), (13184, 1190176), (13312, 1178732), (21424, 732416), (22888, 685568), (26368, 595088), (26624, 589366), (37193, 421888), (42848, 366208), (45776, 342784), (52736, 297544), (53248, 294683), (74386, 210944), (85696, 183104), (91552, 171392), (105472, 148772)]