18789528792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1329197}}^1$

素因数の和:1329256

約数の個数: 64

約数和(自身を含む): 51041203200

約数和(自身を除く): 32251674408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 1329197, 2658394, 3987591, 5316788, 7975182, 10633576, 15950364, 25254743, 31900728, 41205107, 50509486, 75764229, 82410214, 101018972, 123615321, 151528458, 164820428, 202037944, 247230642, 303056916, 329640856, 494461284, 606113832, 782897033, 988922568, 1565794066, 2348691099, 3131588132, 4697382198, 6263176264, 9394764396, 18789528792]

約数ペア:

[(1, 18789528792), (2, 9394764396), (3, 6263176264), (4, 4697382198), (6, 3131588132), (8, 2348691099), (12, 1565794066), (19, 988922568), (24, 782897033), (31, 606113832), (38, 494461284), (57, 329640856), (62, 303056916), (76, 247230642), (93, 202037944), (114, 164820428), (124, 151528458), (152, 123615321), (186, 101018972), (228, 82410214), (248, 75764229), (372, 50509486), (456, 41205107), (589, 31900728), (744, 25254743), (1178, 15950364), (1767, 10633576), (2356, 7975182), (3534, 5316788), (4712, 3987591), (7068, 2658394), (14136, 1329197)]