20240528

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 60

約数和(自身を含む): 49786992

約数和(自身を除く): 29546464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 2347, 4312, 4694, 8624, 9388, 16429, 18776, 25817, 32858, 37552, 51634, 65716, 103268, 115003, 131432, 180719, 206536, 230006, 262864, 361438, 413072, 460012, 722876, 920024, 1265033, 1445752, 1840048, 2530066, 2891504, 5060132, 10120264, 20240528]

約数ペア:

[(1, 20240528), (2, 10120264), (4, 5060132), (7, 2891504), (8, 2530066), (11, 1840048), (14, 1445752), (16, 1265033), (22, 920024), (28, 722876), (44, 460012), (49, 413072), (56, 361438), (77, 262864), (88, 230006), (98, 206536), (112, 180719), (154, 131432), (176, 115003), (196, 103268), (308, 65716), (392, 51634), (539, 37552), (616, 32858), (784, 25817), (1078, 18776), (1232, 16429), (2156, 9388), (2347, 8624), (4312, 4694)]