7640256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3089

約数の個数: 56

約数和(自身を含む): 21776944

約数和(自身を除く): 14136688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 3061, 6122, 9183, 12244, 18366, 24488, 36732, 39793, 48976, 73464, 79586, 97952, 119379, 146928, 159172, 195904, 238758, 293856, 318344, 477516, 587712, 636688, 955032, 1273376, 1910064, 2546752, 3820128, 7640256]

約数ペア:

[(1, 7640256), (2, 3820128), (3, 2546752), (4, 1910064), (6, 1273376), (8, 955032), (12, 636688), (13, 587712), (16, 477516), (24, 318344), (26, 293856), (32, 238758), (39, 195904), (48, 159172), (52, 146928), (64, 119379), (78, 97952), (96, 79586), (104, 73464), (156, 48976), (192, 39793), (208, 36732), (312, 24488), (416, 18366), (624, 12244), (832, 9183), (1248, 6122), (2496, 3061)]