2148714936

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{278909}}^1$

素因数の和:279028

約数の個数: 48

約数和(自身を含む): 5873844600

約数和(自身を除く): 3725129664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 278909, 557818, 836727, 1115636, 1673454, 2231272, 2510181, 3346908, 5020362, 6693816, 10040724, 20081448, 29843263, 59686526, 89529789, 119373052, 179059578, 238746104, 268589367, 358119156, 537178734, 716238312, 1074357468, 2148714936]

約数ペア:

[(1, 2148714936), (2, 1074357468), (3, 716238312), (4, 537178734), (6, 358119156), (8, 268589367), (9, 238746104), (12, 179059578), (18, 119373052), (24, 89529789), (36, 59686526), (72, 29843263), (107, 20081448), (214, 10040724), (321, 6693816), (428, 5020362), (642, 3346908), (856, 2510181), (963, 2231272), (1284, 1673454), (1926, 1115636), (2568, 836727), (3852, 557818), (7704, 278909)]