28605267756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61122367}}^1$

素因数の和:61122390

約数の個数: 36

約数和(自身を含む): 77869896832

約数和(自身を除く): 49264629076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 61122367, 122244734, 183367101, 244489468, 366734202, 550101303, 733468404, 794590771, 1100202606, 1589181542, 2200405212, 2383772313, 3178363084, 4767544626, 7151316939, 9535089252, 14302633878, 28605267756]

約数ペア:

[(1, 28605267756), (2, 14302633878), (3, 9535089252), (4, 7151316939), (6, 4767544626), (9, 3178363084), (12, 2383772313), (13, 2200405212), (18, 1589181542), (26, 1100202606), (36, 794590771), (39, 733468404), (52, 550101303), (78, 366734202), (117, 244489468), (156, 183367101), (234, 122244734), (468, 61122367)]