5621928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 15576960

約数和(自身を除く): 9955032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 487, 888, 962, 974, 1443, 1461, 1924, 1948, 2886, 2922, 3848, 3896, 5772, 5844, 6331, 11544, 11688, 12662, 18019, 18993, 25324, 36038, 37986, 50648, 54057, 72076, 75972, 108114, 144152, 151944, 216228, 234247, 432456, 468494, 702741, 936988, 1405482, 1873976, 2810964, 5621928]

約数ペア:

[(1, 5621928), (2, 2810964), (3, 1873976), (4, 1405482), (6, 936988), (8, 702741), (12, 468494), (13, 432456), (24, 234247), (26, 216228), (37, 151944), (39, 144152), (52, 108114), (74, 75972), (78, 72076), (104, 54057), (111, 50648), (148, 37986), (156, 36038), (222, 25324), (296, 18993), (312, 18019), (444, 12662), (481, 11688), (487, 11544), (888, 6331), (962, 5844), (974, 5772), (1443, 3896), (1461, 3848), (1924, 2922), (1948, 2886)]