64669248

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 168

約数和(自身を含む): 217350848

約数和(自身を除く): 152681600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 373, 387, 448, 504, 516, 576, 602, 672, 688, 746, 774, 903, 1008, 1032, 1119, 1204, 1344, 1376, 1492, 1548, 1806, 2016, 2064, 2238, 2408, 2611, 2709, 2752, 2984, 3096, 3357, 3612, 4032, 4128, 4476, 4816, 5222, 5418, 5968, 6192, 6714, 7224, 7833, 8256, 8952, 9632, 10444, 10836, 11936, 12384, 13428, 14448, 15666, 16039, 17904, 19264, 20888, 21672, 23499, 23872, 24768, 26856, 28896, 31332, 32078, 35808, 41776, 43344, 46998, 48117, 53712, 57792, 62664, 64156, 71616, 83552, 86688, 93996, 96234, 107424, 112273, 125328, 128312, 144351, 167104, 173376, 187992, 192468, 214848, 224546, 250656, 256624, 288702, 336819, 375984, 384936, 449092, 501312, 513248, 577404, 673638, 751968, 769872, 898184, 1010457, 1026496, 1154808, 1347276, 1503936, 1539744, 1796368, 2020914, 2309616, 2694552, 3079488, 3592736, 4041828, 4619232, 5389104, 7185472, 8083656, 9238464, 10778208, 16167312, 21556416, 32334624, 64669248]

約数ペア:

[(1, 64669248), (2, 32334624), (3, 21556416), (4, 16167312), (6, 10778208), (7, 9238464), (8, 8083656), (9, 7185472), (12, 5389104), (14, 4619232), (16, 4041828), (18, 3592736), (21, 3079488), (24, 2694552), (28, 2309616), (32, 2020914), (36, 1796368), (42, 1539744), (43, 1503936), (48, 1347276), (56, 1154808), (63, 1026496), (64, 1010457), (72, 898184), (84, 769872), (86, 751968), (96, 673638), (112, 577404), (126, 513248), (129, 501312), (144, 449092), (168, 384936), (172, 375984), (192, 336819), (224, 288702), (252, 256624), (258, 250656), (288, 224546), (301, 214848), (336, 192468), (344, 187992), (373, 173376), (387, 167104), (448, 144351), (504, 128312), (516, 125328), (576, 112273), (602, 107424), (672, 96234), (688, 93996), (746, 86688), (774, 83552), (903, 71616), (1008, 64156), (1032, 62664), (1119, 57792), (1204, 53712), (1344, 48117), (1376, 46998), (1492, 43344), (1548, 41776), (1806, 35808), (2016, 32078), (2064, 31332), (2238, 28896), (2408, 26856), (2611, 24768), (2709, 23872), (2752, 23499), (2984, 21672), (3096, 20888), (3357, 19264), (3612, 17904), (4032, 16039), (4128, 15666), (4476, 14448), (4816, 13428), (5222, 12384), (5418, 11936), (5968, 10836), (6192, 10444), (6714, 9632), (7224, 8952), (7833, 8256)]