1440891576

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{69247}}^1$

素因数の和:69293

約数の個数: 72

約数和(自身を含む): 4145531520

約数和(自身を除く): 2704639944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 10404, 20808, 69247, 138494, 207741, 276988, 415482, 553976, 623223, 830964, 1177199, 1246446, 1661928, 2354398, 2492892, 3531597, 4708796, 4985784, 7063194, 9417592, 10594791, 14126388, 20012383, 21189582, 28252776, 40024766, 42379164, 60037149, 80049532, 84758328, 120074298, 160099064, 180111447, 240148596, 360222894, 480297192, 720445788, 1440891576]

約数ペア:

[(1, 1440891576), (2, 720445788), (3, 480297192), (4, 360222894), (6, 240148596), (8, 180111447), (9, 160099064), (12, 120074298), (17, 84758328), (18, 80049532), (24, 60037149), (34, 42379164), (36, 40024766), (51, 28252776), (68, 21189582), (72, 20012383), (102, 14126388), (136, 10594791), (153, 9417592), (204, 7063194), (289, 4985784), (306, 4708796), (408, 3531597), (578, 2492892), (612, 2354398), (867, 1661928), (1156, 1246446), (1224, 1177199), (1734, 830964), (2312, 623223), (2601, 553976), (3468, 415482), (5202, 276988), (6936, 207741), (10404, 138494), (20808, 69247)]