18149486532

素因数分解:

$2^2\times 3^1\times {\mathrm{577}}^1\times {\mathrm{773}}^1\times {\mathrm{3391}}^1$

素因数の和:4748

約数の個数: 48

約数和(自身を含む): 42489603072

約数和(自身を除く): 24340116540

約数列:

[1, 2, 3, 4, 6, 12, 577, 773, 1154, 1546, 1731, 2308, 2319, 3092, 3391, 3462, 4638, 6782, 6924, 9276, 10173, 13564, 20346, 40692, 446021, 892042, 1338063, 1784084, 1956607, 2621243, 2676126, 3913214, 5242486, 5352252, 5869821, 7826428, 7863729, 10484972, 11739642, 15727458, 23479284, 31454916, 1512457211, 3024914422, 4537371633, 6049828844, 9074743266, 18149486532]

約数ペア:

[(1, 18149486532), (2, 9074743266), (3, 6049828844), (4, 4537371633), (6, 3024914422), (12, 1512457211), (577, 31454916), (773, 23479284), (1154, 15727458), (1546, 11739642), (1731, 10484972), (2308, 7863729), (2319, 7826428), (3092, 5869821), (3391, 5352252), (3462, 5242486), (4638, 3913214), (6782, 2676126), (6924, 2621243), (9276, 1956607), (10173, 1784084), (13564, 1338063), (20346, 892042), (40692, 446021)]