1567142144

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1229}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 3326180760

約数和(自身を除く): 1759038616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 293, 544, 586, 1088, 1172, 1229, 2176, 2344, 2458, 4352, 4688, 4916, 4981, 9376, 9832, 9962, 18752, 19664, 19924, 20893, 37504, 39328, 39848, 41786, 75008, 78656, 79696, 83572, 157312, 159392, 167144, 314624, 318784, 334288, 360097, 637568, 668576, 720194, 1275136, 1337152, 1440388, 2674304, 2880776, 5348608, 5761552, 6121649, 11523104, 12243298, 23046208, 24486596, 46092416, 48973192, 92184832, 97946384, 195892768, 391785536, 783571072, 1567142144]

約数ペア:

[(1, 1567142144), (2, 783571072), (4, 391785536), (8, 195892768), (16, 97946384), (17, 92184832), (32, 48973192), (34, 46092416), (64, 24486596), (68, 23046208), (128, 12243298), (136, 11523104), (256, 6121649), (272, 5761552), (293, 5348608), (544, 2880776), (586, 2674304), (1088, 1440388), (1172, 1337152), (1229, 1275136), (2176, 720194), (2344, 668576), (2458, 637568), (4352, 360097), (4688, 334288), (4916, 318784), (4981, 314624), (9376, 167144), (9832, 159392), (9962, 157312), (18752, 83572), (19664, 79696), (19924, 78656), (20893, 75008), (37504, 41786), (39328, 39848)]