1918246428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2537363}}^1$

素因数の和:2537383

約数の個数: 48

約数和(自身を含む): 5683695360

約数和(自身を除く): 3765448932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2537363, 5074726, 7612089, 10149452, 15224178, 17761541, 22836267, 30448356, 35523082, 45672534, 53284623, 68508801, 71046164, 91345068, 106569246, 137017602, 159853869, 213138492, 274035204, 319707738, 479561607, 639415476, 959123214, 1918246428]

約数ペア:

[(1, 1918246428), (2, 959123214), (3, 639415476), (4, 479561607), (6, 319707738), (7, 274035204), (9, 213138492), (12, 159853869), (14, 137017602), (18, 106569246), (21, 91345068), (27, 71046164), (28, 68508801), (36, 53284623), (42, 45672534), (54, 35523082), (63, 30448356), (84, 22836267), (108, 17761541), (126, 15224178), (189, 10149452), (252, 7612089), (378, 5074726), (756, 2537363)]