7744256

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 54

約数和(自身を含む): 16832340

約数和(自身を除く): 9088084

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 179, 208, 256, 338, 358, 416, 676, 716, 832, 1352, 1432, 1664, 2327, 2704, 2864, 3328, 4654, 5408, 5728, 9308, 10816, 11456, 18616, 21632, 22912, 30251, 37232, 43264, 45824, 60502, 74464, 121004, 148928, 242008, 297856, 484016, 595712, 968032, 1936064, 3872128, 7744256]

約数ペア:

[(1, 7744256), (2, 3872128), (4, 1936064), (8, 968032), (13, 595712), (16, 484016), (26, 297856), (32, 242008), (52, 148928), (64, 121004), (104, 74464), (128, 60502), (169, 45824), (179, 43264), (208, 37232), (256, 30251), (338, 22912), (358, 21632), (416, 18616), (676, 11456), (716, 10816), (832, 9308), (1352, 5728), (1432, 5408), (1664, 4654), (2327, 3328), (2704, 2864)]