64660992

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 194451840

約数和(自身を除く): 129790848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 89, 96, 128, 129, 132, 172, 176, 178, 192, 256, 258, 264, 267, 344, 352, 356, 384, 473, 512, 516, 528, 534, 688, 704, 712, 768, 946, 979, 1032, 1056, 1068, 1376, 1408, 1419, 1424, 1536, 1892, 1958, 2064, 2112, 2136, 2752, 2816, 2838, 2848, 2937, 3784, 3827, 3916, 4128, 4224, 4272, 5504, 5632, 5676, 5696, 5874, 7568, 7654, 7832, 8256, 8448, 8544, 11008, 11352, 11392, 11481, 11748, 15136, 15308, 15664, 16512, 16896, 17088, 22016, 22704, 22784, 22962, 23496, 30272, 30616, 31328, 33024, 34176, 42097, 45408, 45568, 45924, 46992, 60544, 61232, 62656, 66048, 68352, 84194, 90816, 91848, 93984, 121088, 122464, 125312, 126291, 136704, 168388, 181632, 183696, 187968, 242176, 244928, 250624, 252582, 336776, 363264, 367392, 375936, 489856, 501248, 505164, 673552, 726528, 734784, 751872, 979712, 1010328, 1347104, 1469568, 1503744, 1959424, 2020656, 2694208, 2939136, 4041312, 5388416, 5878272, 8082624, 10776832, 16165248, 21553664, 32330496, 64660992]

約数ペア:

[(1, 64660992), (2, 32330496), (3, 21553664), (4, 16165248), (6, 10776832), (8, 8082624), (11, 5878272), (12, 5388416), (16, 4041312), (22, 2939136), (24, 2694208), (32, 2020656), (33, 1959424), (43, 1503744), (44, 1469568), (48, 1347104), (64, 1010328), (66, 979712), (86, 751872), (88, 734784), (89, 726528), (96, 673552), (128, 505164), (129, 501248), (132, 489856), (172, 375936), (176, 367392), (178, 363264), (192, 336776), (256, 252582), (258, 250624), (264, 244928), (267, 242176), (344, 187968), (352, 183696), (356, 181632), (384, 168388), (473, 136704), (512, 126291), (516, 125312), (528, 122464), (534, 121088), (688, 93984), (704, 91848), (712, 90816), (768, 84194), (946, 68352), (979, 66048), (1032, 62656), (1056, 61232), (1068, 60544), (1376, 46992), (1408, 45924), (1419, 45568), (1424, 45408), (1536, 42097), (1892, 34176), (1958, 33024), (2064, 31328), (2112, 30616), (2136, 30272), (2752, 23496), (2816, 22962), (2838, 22784), (2848, 22704), (2937, 22016), (3784, 17088), (3827, 16896), (3916, 16512), (4128, 15664), (4224, 15308), (4272, 15136), (5504, 11748), (5632, 11481), (5676, 11392), (5696, 11352), (5874, 11008), (7568, 8544), (7654, 8448), (7832, 8256)]