517613572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 1117863936

約数和(自身を除く): 600250364

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 71, 74, 124, 142, 148, 217, 227, 259, 284, 434, 454, 497, 518, 868, 908, 994, 1036, 1147, 1589, 1988, 2201, 2294, 2627, 3178, 4402, 4588, 5254, 6356, 7037, 8029, 8399, 8804, 10508, 14074, 15407, 16058, 16117, 16798, 18389, 28148, 30814, 32116, 32234, 33596, 36778, 49259, 58793, 61628, 64468, 73556, 81437, 98518, 112819, 117586, 162874, 197036, 225638, 235172, 260369, 325748, 451276, 499627, 520738, 570059, 596329, 999254, 1041476, 1140118, 1192658, 1822583, 1998508, 2280236, 2385316, 3497389, 3645166, 4174303, 6994778, 7290332, 8348606, 13989556, 16697212, 18486199, 36972398, 73944796, 129403393, 258806786, 517613572]

約数ペア:

[(1, 517613572), (2, 258806786), (4, 129403393), (7, 73944796), (14, 36972398), (28, 18486199), (31, 16697212), (37, 13989556), (62, 8348606), (71, 7290332), (74, 6994778), (124, 4174303), (142, 3645166), (148, 3497389), (217, 2385316), (227, 2280236), (259, 1998508), (284, 1822583), (434, 1192658), (454, 1140118), (497, 1041476), (518, 999254), (868, 596329), (908, 570059), (994, 520738), (1036, 499627), (1147, 451276), (1589, 325748), (1988, 260369), (2201, 235172), (2294, 225638), (2627, 197036), (3178, 162874), (4402, 117586), (4588, 112819), (5254, 98518), (6356, 81437), (7037, 73556), (8029, 64468), (8399, 61628), (8804, 58793), (10508, 49259), (14074, 36778), (15407, 33596), (16058, 32234), (16117, 32116), (16798, 30814), (18389, 28148)]