2065846496

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151189}}^1$

素因数の和:151267

約数の個数: 48

約数和(自身を含む): 4724385120

約数和(自身を除く): 2658538624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 151189, 302378, 604756, 1058323, 1209512, 2116646, 2419024, 4233292, 4838048, 8466584, 9222529, 16933168, 18445058, 33866336, 36890116, 64557703, 73780232, 129115406, 147560464, 258230812, 295120928, 516461624, 1032923248, 2065846496]

約数ペア:

[(1, 2065846496), (2, 1032923248), (4, 516461624), (7, 295120928), (8, 258230812), (14, 147560464), (16, 129115406), (28, 73780232), (32, 64557703), (56, 36890116), (61, 33866336), (112, 18445058), (122, 16933168), (224, 9222529), (244, 8466584), (427, 4838048), (488, 4233292), (854, 2419024), (976, 2116646), (1708, 1209512), (1952, 1058323), (3416, 604756), (6832, 302378), (13664, 151189)]