1337278592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17099}}^1$

素因数の和:17173

約数の個数: 64

約数和(自身を含む): 2930256000

約数和(自身を除く): 1592977408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2444, 3008, 4888, 6016, 9776, 17099, 19552, 34198, 39104, 68396, 78208, 136792, 222287, 273584, 444574, 547168, 803653, 889148, 1094336, 1607306, 1778296, 2188672, 3214612, 3556592, 6429224, 7113184, 10447489, 12858448, 14226368, 20894978, 25716896, 28452736, 41789956, 51433792, 83579912, 102867584, 167159824, 334319648, 668639296, 1337278592]

約数ペア:

[(1, 1337278592), (2, 668639296), (4, 334319648), (8, 167159824), (13, 102867584), (16, 83579912), (26, 51433792), (32, 41789956), (47, 28452736), (52, 25716896), (64, 20894978), (94, 14226368), (104, 12858448), (128, 10447489), (188, 7113184), (208, 6429224), (376, 3556592), (416, 3214612), (611, 2188672), (752, 1778296), (832, 1607306), (1222, 1094336), (1504, 889148), (1664, 803653), (2444, 547168), (3008, 444574), (4888, 273584), (6016, 222287), (9776, 136792), (17099, 78208), (19552, 68396), (34198, 39104)]