509728464

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 160

約数和(自身を含む): 1693582080

約数和(自身を除く): 1183853616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2081, 2187, 2268, 2916, 3024, 3402, 3888, 4162, 4374, 4536, 5103, 5832, 6243, 6804, 8324, 8748, 9072, 10206, 11664, 12486, 13608, 14567, 15309, 16648, 17496, 18729, 20412, 24972, 27216, 29134, 30618, 33296, 34992, 37458, 40824, 43701, 49944, 56187, 58268, 61236, 74916, 81648, 87402, 99888, 112374, 116536, 122472, 131103, 149832, 168561, 174804, 224748, 233072, 244944, 262206, 299664, 337122, 349608, 393309, 449496, 505683, 524412, 674244, 699216, 786618, 898992, 1011366, 1048824, 1179927, 1348488, 1517049, 1573236, 2022732, 2097648, 2359854, 2696976, 3034098, 3146472, 3539781, 4045464, 4551147, 4719708, 6068196, 6292944, 7079562, 8090928, 9102294, 9439416, 10619343, 12136392, 14159124, 18204588, 18878832, 21238686, 24272784, 28318248, 31858029, 36409176, 42477372, 56636496, 63716058, 72818352, 84954744, 127432116, 169909488, 254864232, 509728464]

約数ペア:

[(1, 509728464), (2, 254864232), (3, 169909488), (4, 127432116), (6, 84954744), (7, 72818352), (8, 63716058), (9, 56636496), (12, 42477372), (14, 36409176), (16, 31858029), (18, 28318248), (21, 24272784), (24, 21238686), (27, 18878832), (28, 18204588), (36, 14159124), (42, 12136392), (48, 10619343), (54, 9439416), (56, 9102294), (63, 8090928), (72, 7079562), (81, 6292944), (84, 6068196), (108, 4719708), (112, 4551147), (126, 4045464), (144, 3539781), (162, 3146472), (168, 3034098), (189, 2696976), (216, 2359854), (243, 2097648), (252, 2022732), (324, 1573236), (336, 1517049), (378, 1348488), (432, 1179927), (486, 1048824), (504, 1011366), (567, 898992), (648, 786618), (729, 699216), (756, 674244), (972, 524412), (1008, 505683), (1134, 449496), (1296, 393309), (1458, 349608), (1512, 337122), (1701, 299664), (1944, 262206), (2081, 244944), (2187, 233072), (2268, 224748), (2916, 174804), (3024, 168561), (3402, 149832), (3888, 131103), (4162, 122472), (4374, 116536), (4536, 112374), (5103, 99888), (5832, 87402), (6243, 81648), (6804, 74916), (8324, 61236), (8748, 58268), (9072, 56187), (10206, 49944), (11664, 43701), (12486, 40824), (13608, 37458), (14567, 34992), (15309, 33296), (16648, 30618), (17496, 29134), (18729, 27216), (20412, 24972)]