420670224

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{224717}}^1$

素因数の和:224744

約数の個数: 60

約数和(自身を含む): 1267858956

約数和(自身を除く): 847188732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 224717, 449434, 674151, 898868, 1348302, 1797736, 2022453, 2696604, 2921321, 3595472, 4044906, 5393208, 5842642, 8089812, 8763963, 10786416, 11685284, 16179624, 17527926, 23370568, 26291889, 32359248, 35055852, 46741136, 52583778, 70111704, 105167556, 140223408, 210335112, 420670224]

約数ペア:

[(1, 420670224), (2, 210335112), (3, 140223408), (4, 105167556), (6, 70111704), (8, 52583778), (9, 46741136), (12, 35055852), (13, 32359248), (16, 26291889), (18, 23370568), (24, 17527926), (26, 16179624), (36, 11685284), (39, 10786416), (48, 8763963), (52, 8089812), (72, 5842642), (78, 5393208), (104, 4044906), (117, 3595472), (144, 2921321), (156, 2696604), (208, 2022453), (234, 1797736), (312, 1348302), (468, 898868), (624, 674151), (936, 449434), (1872, 224717)]