120382912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:845

約数の個数: 56

約数和(自身を含む): 258720336

約数和(自身を除く): 138337424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 257, 416, 514, 563, 832, 1028, 1126, 2056, 2252, 3341, 4112, 4504, 6682, 7319, 8224, 9008, 13364, 14638, 16448, 18016, 26728, 29276, 36032, 53456, 58552, 106912, 117104, 144691, 213824, 234208, 289382, 468416, 578764, 1157528, 1880983, 2315056, 3761966, 4630112, 7523932, 9260224, 15047864, 30095728, 60191456, 120382912]

約数ペア:

[(1, 120382912), (2, 60191456), (4, 30095728), (8, 15047864), (13, 9260224), (16, 7523932), (26, 4630112), (32, 3761966), (52, 2315056), (64, 1880983), (104, 1157528), (208, 578764), (257, 468416), (416, 289382), (514, 234208), (563, 213824), (832, 144691), (1028, 117104), (1126, 106912), (2056, 58552), (2252, 53456), (3341, 36032), (4112, 29276), (4504, 26728), (6682, 18016), (7319, 16448), (8224, 14638), (9008, 13364)]