538288464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51679}}^1$

素因数の和:51728

約数の個数: 80

約数和(自身を含む): 1640529920

約数和(自身を除く): 1102241456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 51679, 103358, 155037, 206716, 310074, 361753, 413432, 620148, 723506, 826864, 1085259, 1240296, 1447012, 1602049, 2170518, 2480592, 2894024, 3204098, 4341036, 4806147, 5788048, 6408196, 8682072, 9612294, 11214343, 12816392, 17364144, 19224588, 22428686, 25632784, 33643029, 38449176, 44857372, 67286058, 76898352, 89714744, 134572116, 179429488, 269144232, 538288464]

約数ペア:

[(1, 538288464), (2, 269144232), (3, 179429488), (4, 134572116), (6, 89714744), (7, 76898352), (8, 67286058), (12, 44857372), (14, 38449176), (16, 33643029), (21, 25632784), (24, 22428686), (28, 19224588), (31, 17364144), (42, 12816392), (48, 11214343), (56, 9612294), (62, 8682072), (84, 6408196), (93, 5788048), (112, 4806147), (124, 4341036), (168, 3204098), (186, 2894024), (217, 2480592), (248, 2170518), (336, 1602049), (372, 1447012), (434, 1240296), (496, 1085259), (651, 826864), (744, 723506), (868, 620148), (1302, 413432), (1488, 361753), (1736, 310074), (2604, 206716), (3472, 155037), (5208, 103358), (10416, 51679)]