2190386496

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{242729}}^1$

素因数の和:242791

約数の個数: 56

約数和(自身を含む): 5918728320

約数和(自身を除く): 3728341824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 242729, 485458, 728187, 970916, 1456374, 1941832, 2912748, 3883664, 5825496, 7767328, 11408263, 11650992, 15534656, 22816526, 23301984, 34224789, 45633052, 46603968, 68449578, 91266104, 136899156, 182532208, 273798312, 365064416, 547596624, 730128832, 1095193248, 2190386496]

約数ペア:

[(1, 2190386496), (2, 1095193248), (3, 730128832), (4, 547596624), (6, 365064416), (8, 273798312), (12, 182532208), (16, 136899156), (24, 91266104), (32, 68449578), (47, 46603968), (48, 45633052), (64, 34224789), (94, 23301984), (96, 22816526), (141, 15534656), (188, 11650992), (192, 11408263), (282, 7767328), (376, 5825496), (564, 3883664), (752, 2912748), (1128, 1941832), (1504, 1456374), (2256, 970916), (3008, 728187), (4512, 485458), (9024, 242729)]