423010458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{983}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 1015015680

約数和(自身を除く): 592005222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 613, 702, 983, 1226, 1839, 1966, 2949, 3678, 5517, 5898, 7969, 8847, 11034, 12779, 15938, 16551, 17694, 23907, 25558, 26541, 33102, 38337, 47814, 53082, 71721, 76674, 115011, 143442, 215163, 230022, 345033, 430326, 602579, 690066, 1205158, 1807737, 3615474, 5423211, 7833527, 10846422, 15667054, 16269633, 23500581, 32539266, 47001162, 70501743, 141003486, 211505229, 423010458]

約数ペア:

[(1, 423010458), (2, 211505229), (3, 141003486), (6, 70501743), (9, 47001162), (13, 32539266), (18, 23500581), (26, 16269633), (27, 15667054), (39, 10846422), (54, 7833527), (78, 5423211), (117, 3615474), (234, 1807737), (351, 1205158), (613, 690066), (702, 602579), (983, 430326), (1226, 345033), (1839, 230022), (1966, 215163), (2949, 143442), (3678, 115011), (5517, 76674), (5898, 71721), (7969, 53082), (8847, 47814), (11034, 38337), (12779, 33102), (15938, 26541), (16551, 25558), (17694, 23907)]