978749568

素因数分解:

$2^7\times 3^6\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 224

約数和(自身を含む): 3100425660

約数和(自身を除く): 2121676092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 306, 324, 384, 408, 432, 459, 486, 544, 576, 612, 617, 648, 729, 816, 864, 918, 972, 1088, 1152, 1224, 1234, 1296, 1377, 1458, 1632, 1728, 1836, 1851, 1944, 2176, 2448, 2468, 2592, 2754, 2916, 3264, 3456, 3672, 3702, 3888, 4131, 4896, 4936, 5184, 5508, 5553, 5832, 6528, 7344, 7404, 7776, 8262, 9792, 9872, 10368, 10489, 11016, 11106, 11664, 12393, 14688, 14808, 15552, 16524, 16659, 19584, 19744, 20978, 22032, 22212, 23328, 24786, 29376, 29616, 31104, 31467, 33048, 33318, 39488, 41956, 44064, 44424, 46656, 49572, 49977, 58752, 59232, 62934, 66096, 66636, 78976, 83912, 88128, 88848, 93312, 94401, 99144, 99954, 118464, 125868, 132192, 133272, 149931, 167824, 176256, 177696, 188802, 198288, 199908, 236928, 251736, 264384, 266544, 283203, 299862, 335648, 355392, 377604, 396576, 399816, 449793, 503472, 528768, 533088, 566406, 599724, 671296, 710784, 755208, 793152, 799632, 849609, 899586, 1006944, 1066176, 1132812, 1199448, 1342592, 1510416, 1586304, 1599264, 1699218, 1799172, 2013888, 2132352, 2265624, 2398896, 2548827, 3020832, 3198528, 3398436, 3598344, 4027776, 4531248, 4797792, 5097654, 6041664, 6397056, 6796872, 7196688, 7646481, 9062496, 9595584, 10195308, 12083328, 13593744, 14393376, 15292962, 18124992, 19191168, 20390616, 27187488, 28786752, 30585924, 36249984, 40781232, 54374976, 57573504, 61171848, 81562464, 108749952, 122343696, 163124928, 244687392, 326249856, 489374784, 978749568]

約数ペア:

[(1, 978749568), (2, 489374784), (3, 326249856), (4, 244687392), (6, 163124928), (8, 122343696), (9, 108749952), (12, 81562464), (16, 61171848), (17, 57573504), (18, 54374976), (24, 40781232), (27, 36249984), (32, 30585924), (34, 28786752), (36, 27187488), (48, 20390616), (51, 19191168), (54, 18124992), (64, 15292962), (68, 14393376), (72, 13593744), (81, 12083328), (96, 10195308), (102, 9595584), (108, 9062496), (128, 7646481), (136, 7196688), (144, 6796872), (153, 6397056), (162, 6041664), (192, 5097654), (204, 4797792), (216, 4531248), (243, 4027776), (272, 3598344), (288, 3398436), (306, 3198528), (324, 3020832), (384, 2548827), (408, 2398896), (432, 2265624), (459, 2132352), (486, 2013888), (544, 1799172), (576, 1699218), (612, 1599264), (617, 1586304), (648, 1510416), (729, 1342592), (816, 1199448), (864, 1132812), (918, 1066176), (972, 1006944), (1088, 899586), (1152, 849609), (1224, 799632), (1234, 793152), (1296, 755208), (1377, 710784), (1458, 671296), (1632, 599724), (1728, 566406), (1836, 533088), (1851, 528768), (1944, 503472), (2176, 449793), (2448, 399816), (2468, 396576), (2592, 377604), (2754, 355392), (2916, 335648), (3264, 299862), (3456, 283203), (3672, 266544), (3702, 264384), (3888, 251736), (4131, 236928), (4896, 199908), (4936, 198288), (5184, 188802), (5508, 177696), (5553, 176256), (5832, 167824), (6528, 149931), (7344, 133272), (7404, 132192), (7776, 125868), (8262, 118464), (9792, 99954), (9872, 99144), (10368, 94401), (10489, 93312), (11016, 88848), (11106, 88128), (11664, 83912), (12393, 78976), (14688, 66636), (14808, 66096), (15552, 62934), (16524, 59232), (16659, 58752), (19584, 49977), (19744, 49572), (20978, 46656), (22032, 44424), (22212, 44064), (23328, 41956), (24786, 39488), (29376, 33318), (29616, 33048), (31104, 31467)]