2576531776

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{442399}}^1$

素因数の和:442431

約数の個数: 56

約数和(自身を含む): 6292697600

約数和(自身を除く): 3716165824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 442399, 884798, 1769596, 3096793, 3539192, 5751187, 6193586, 7078384, 11502374, 12387172, 14156768, 23004748, 24774344, 28313536, 40258309, 46009496, 49548688, 80516618, 92018992, 99097376, 161033236, 184037984, 198194752, 322066472, 368075968, 644132944, 1288265888, 2576531776]

約数ペア:

[(1, 2576531776), (2, 1288265888), (4, 644132944), (7, 368075968), (8, 322066472), (13, 198194752), (14, 184037984), (16, 161033236), (26, 99097376), (28, 92018992), (32, 80516618), (52, 49548688), (56, 46009496), (64, 40258309), (91, 28313536), (104, 24774344), (112, 23004748), (182, 14156768), (208, 12387172), (224, 11502374), (364, 7078384), (416, 6193586), (448, 5751187), (728, 3539192), (832, 3096793), (1456, 1769596), (2912, 884798), (5824, 442399)]