798753834

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{5531}}^1$

素因数の和:5723

約数の個数: 48

約数和(自身を含む): 1770859584

約数和(自身を除く): 972105750

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 213, 226, 339, 426, 639, 678, 1017, 1278, 2034, 5531, 8023, 11062, 16046, 16593, 24069, 33186, 48138, 49779, 72207, 99558, 144414, 392701, 625003, 785402, 1178103, 1250006, 1875009, 2356206, 3534309, 3750018, 5625027, 7068618, 11250054, 44375213, 88750426, 133125639, 266251278, 399376917, 798753834]

約数ペア:

[(1, 798753834), (2, 399376917), (3, 266251278), (6, 133125639), (9, 88750426), (18, 44375213), (71, 11250054), (113, 7068618), (142, 5625027), (213, 3750018), (226, 3534309), (339, 2356206), (426, 1875009), (639, 1250006), (678, 1178103), (1017, 785402), (1278, 625003), (2034, 392701), (5531, 144414), (8023, 99558), (11062, 72207), (16046, 49779), (16593, 48138), (24069, 33186)]