1284146496

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 168

約数和(自身を含む): 3803639840

約数和(自身を除く): 2519493344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 139, 144, 172, 192, 258, 278, 288, 344, 373, 387, 417, 516, 556, 576, 688, 746, 774, 834, 1032, 1112, 1119, 1251, 1376, 1492, 1548, 1668, 2064, 2224, 2238, 2502, 2752, 2984, 3096, 3336, 3357, 4128, 4448, 4476, 5004, 5968, 5977, 6192, 6672, 6714, 8256, 8896, 8952, 10008, 11936, 11954, 12384, 13344, 13428, 16039, 17904, 17931, 20016, 23872, 23908, 24768, 26688, 26856, 32078, 35808, 35862, 40032, 47816, 48117, 51847, 53712, 53793, 64156, 71616, 71724, 80064, 95632, 96234, 103694, 107424, 107586, 128312, 143448, 144351, 155541, 191264, 192468, 207388, 214848, 215172, 256624, 286896, 288702, 311082, 382528, 384936, 414776, 430344, 466623, 513248, 573792, 577404, 622164, 769872, 829552, 860688, 933246, 1026496, 1147584, 1154808, 1244328, 1539744, 1659104, 1721376, 1866492, 2229421, 2309616, 2488656, 3079488, 3318208, 3442752, 3732984, 4458842, 4619232, 4977312, 6688263, 7465968, 8917684, 9238464, 9954624, 13376526, 14931936, 17835368, 20064789, 26753052, 29863872, 35670736, 40129578, 53506104, 71341472, 80259156, 107012208, 142682944, 160518312, 214024416, 321036624, 428048832, 642073248, 1284146496]

約数ペア:

[(1, 1284146496), (2, 642073248), (3, 428048832), (4, 321036624), (6, 214024416), (8, 160518312), (9, 142682944), (12, 107012208), (16, 80259156), (18, 71341472), (24, 53506104), (32, 40129578), (36, 35670736), (43, 29863872), (48, 26753052), (64, 20064789), (72, 17835368), (86, 14931936), (96, 13376526), (129, 9954624), (139, 9238464), (144, 8917684), (172, 7465968), (192, 6688263), (258, 4977312), (278, 4619232), (288, 4458842), (344, 3732984), (373, 3442752), (387, 3318208), (417, 3079488), (516, 2488656), (556, 2309616), (576, 2229421), (688, 1866492), (746, 1721376), (774, 1659104), (834, 1539744), (1032, 1244328), (1112, 1154808), (1119, 1147584), (1251, 1026496), (1376, 933246), (1492, 860688), (1548, 829552), (1668, 769872), (2064, 622164), (2224, 577404), (2238, 573792), (2502, 513248), (2752, 466623), (2984, 430344), (3096, 414776), (3336, 384936), (3357, 382528), (4128, 311082), (4448, 288702), (4476, 286896), (5004, 256624), (5968, 215172), (5977, 214848), (6192, 207388), (6672, 192468), (6714, 191264), (8256, 155541), (8896, 144351), (8952, 143448), (10008, 128312), (11936, 107586), (11954, 107424), (12384, 103694), (13344, 96234), (13428, 95632), (16039, 80064), (17904, 71724), (17931, 71616), (20016, 64156), (23872, 53793), (23908, 53712), (24768, 51847), (26688, 48117), (26856, 47816), (32078, 40032), (35808, 35862)]