254917584

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 784592640

約数和(自身を除く): 529675056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 103, 108, 136, 144, 153, 204, 206, 216, 272, 306, 309, 337, 408, 412, 432, 459, 612, 618, 674, 816, 824, 918, 927, 1011, 1224, 1236, 1348, 1648, 1751, 1836, 1854, 2022, 2448, 2472, 2696, 2781, 3033, 3502, 3672, 3708, 4044, 4944, 5253, 5392, 5562, 5729, 6066, 7004, 7344, 7416, 8088, 9099, 10506, 11124, 11458, 12132, 14008, 14832, 15759, 16176, 17187, 18198, 21012, 22248, 22916, 24264, 28016, 31518, 34374, 34711, 36396, 42024, 44496, 45832, 47277, 48528, 51561, 63036, 68748, 69422, 72792, 84048, 91664, 94554, 103122, 104133, 126072, 137496, 138844, 145584, 154683, 189108, 206244, 208266, 252144, 274992, 277688, 309366, 312399, 378216, 412488, 416532, 555376, 590087, 618732, 624798, 756432, 824976, 833064, 937197, 1180174, 1237464, 1249596, 1666128, 1770261, 1874394, 2360348, 2474928, 2499192, 3540522, 3748788, 4720696, 4998384, 5310783, 7081044, 7497576, 9441392, 10621566, 14162088, 14995152, 15932349, 21243132, 28324176, 31864698, 42486264, 63729396, 84972528, 127458792, 254917584]

約数ペア:

[(1, 254917584), (2, 127458792), (3, 84972528), (4, 63729396), (6, 42486264), (8, 31864698), (9, 28324176), (12, 21243132), (16, 15932349), (17, 14995152), (18, 14162088), (24, 10621566), (27, 9441392), (34, 7497576), (36, 7081044), (48, 5310783), (51, 4998384), (54, 4720696), (68, 3748788), (72, 3540522), (102, 2499192), (103, 2474928), (108, 2360348), (136, 1874394), (144, 1770261), (153, 1666128), (204, 1249596), (206, 1237464), (216, 1180174), (272, 937197), (306, 833064), (309, 824976), (337, 756432), (408, 624798), (412, 618732), (432, 590087), (459, 555376), (612, 416532), (618, 412488), (674, 378216), (816, 312399), (824, 309366), (918, 277688), (927, 274992), (1011, 252144), (1224, 208266), (1236, 206244), (1348, 189108), (1648, 154683), (1751, 145584), (1836, 138844), (1854, 137496), (2022, 126072), (2448, 104133), (2472, 103122), (2696, 94554), (2781, 91664), (3033, 84048), (3502, 72792), (3672, 69422), (3708, 68748), (4044, 63036), (4944, 51561), (5253, 48528), (5392, 47277), (5562, 45832), (5729, 44496), (6066, 42024), (7004, 36396), (7344, 34711), (7416, 34374), (8088, 31518), (9099, 28016), (10506, 24264), (11124, 22916), (11458, 22248), (12132, 21012), (14008, 18198), (14832, 17187), (15759, 16176)]