979721568

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 3390266880

約数和(自身を除く): 2410545312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 224, 243, 246, 252, 287, 288, 324, 328, 336, 369, 378, 432, 439, 486, 492, 504, 567, 574, 648, 656, 672, 738, 756, 861, 864, 878, 972, 984, 1008, 1107, 1134, 1148, 1296, 1312, 1317, 1476, 1512, 1701, 1722, 1756, 1944, 1968, 2016, 2214, 2268, 2296, 2583, 2592, 2634, 2952, 3024, 3073, 3321, 3402, 3444, 3512, 3888, 3936, 3951, 4428, 4536, 4592, 5166, 5268, 5904, 6048, 6146, 6642, 6804, 6888, 7024, 7749, 7776, 7902, 8856, 9072, 9184, 9219, 9963, 10332, 10536, 11808, 11853, 12292, 13284, 13608, 13776, 14048, 15498, 15804, 17712, 17999, 18144, 18438, 19926, 20664, 21072, 23247, 23706, 24584, 26568, 27216, 27552, 27657, 30996, 31608, 35424, 35559, 35998, 36876, 39852, 41328, 42144, 46494, 47412, 49168, 53136, 53997, 54432, 55314, 61992, 63216, 69741, 71118, 71996, 73752, 79704, 82656, 82971, 92988, 94824, 98336, 106272, 106677, 107994, 110628, 123984, 125993, 126432, 139482, 142236, 143992, 147504, 159408, 161991, 165942, 185976, 189648, 213354, 215988, 221256, 247968, 248913, 251986, 278964, 284472, 287984, 295008, 318816, 323982, 331884, 371952, 377979, 379296, 426708, 431976, 442512, 485973, 497826, 503972, 557928, 568944, 575968, 647964, 663768, 743904, 746739, 755958, 853416, 863952, 885024, 971946, 995652, 1007944, 1115856, 1133937, 1137888, 1295928, 1327536, 1457919, 1493478, 1511916, 1706832, 1727904, 1943892, 1991304, 2015888, 2231712, 2267874, 2591856, 2655072, 2915838, 2986956, 3023832, 3401811, 3413664, 3887784, 3982608, 4031776, 4373757, 4535748, 5183712, 5831676, 5973912, 6047664, 6803622, 7775568, 7965216, 8747514, 9071496, 10205433, 11663352, 11947824, 12095328, 13607244, 15551136, 17495028, 18142992, 20410866, 23326704, 23895648, 27214488, 30616299, 34990056, 36285984, 40821732, 46653408, 54428976, 61232598, 69980112, 81643464, 108857952, 122465196, 139960224, 163286928, 244930392, 326573856, 489860784, 979721568]

約数ペア:

[(1, 979721568), (2, 489860784), (3, 326573856), (4, 244930392), (6, 163286928), (7, 139960224), (8, 122465196), (9, 108857952), (12, 81643464), (14, 69980112), (16, 61232598), (18, 54428976), (21, 46653408), (24, 40821732), (27, 36285984), (28, 34990056), (32, 30616299), (36, 27214488), (41, 23895648), (42, 23326704), (48, 20410866), (54, 18142992), (56, 17495028), (63, 15551136), (72, 13607244), (81, 12095328), (82, 11947824), (84, 11663352), (96, 10205433), (108, 9071496), (112, 8747514), (123, 7965216), (126, 7775568), (144, 6803622), (162, 6047664), (164, 5973912), (168, 5831676), (189, 5183712), (216, 4535748), (224, 4373757), (243, 4031776), (246, 3982608), (252, 3887784), (287, 3413664), (288, 3401811), (324, 3023832), (328, 2986956), (336, 2915838), (369, 2655072), (378, 2591856), (432, 2267874), (439, 2231712), (486, 2015888), (492, 1991304), (504, 1943892), (567, 1727904), (574, 1706832), (648, 1511916), (656, 1493478), (672, 1457919), (738, 1327536), (756, 1295928), (861, 1137888), (864, 1133937), (878, 1115856), (972, 1007944), (984, 995652), (1008, 971946), (1107, 885024), (1134, 863952), (1148, 853416), (1296, 755958), (1312, 746739), (1317, 743904), (1476, 663768), (1512, 647964), (1701, 575968), (1722, 568944), (1756, 557928), (1944, 503972), (1968, 497826), (2016, 485973), (2214, 442512), (2268, 431976), (2296, 426708), (2583, 379296), (2592, 377979), (2634, 371952), (2952, 331884), (3024, 323982), (3073, 318816), (3321, 295008), (3402, 287984), (3444, 284472), (3512, 278964), (3888, 251986), (3936, 248913), (3951, 247968), (4428, 221256), (4536, 215988), (4592, 213354), (5166, 189648), (5268, 185976), (5904, 165942), (6048, 161991), (6146, 159408), (6642, 147504), (6804, 143992), (6888, 142236), (7024, 139482), (7749, 126432), (7776, 125993), (7902, 123984), (8856, 110628), (9072, 107994), (9184, 106677), (9219, 106272), (9963, 98336), (10332, 94824), (10536, 92988), (11808, 82971), (11853, 82656), (12292, 79704), (13284, 73752), (13608, 71996), (13776, 71118), (14048, 69741), (15498, 63216), (15804, 61992), (17712, 55314), (17999, 54432), (18144, 53997), (18438, 53136), (19926, 49168), (20664, 47412), (21072, 46494), (23247, 42144), (23706, 41328), (24584, 39852), (26568, 36876), (27216, 35998), (27552, 35559), (27657, 35424), (30996, 31608)]