64495357416

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{70583}}^1$

素因数の和:70653

約数の個数: 192

約数和(自身を含む): 209210976000

約数和(自身を除く): 144715618584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 343, 392, 441, 444, 504, 518, 588, 666, 686, 777, 882, 888, 1029, 1036, 1176, 1332, 1372, 1554, 1764, 1813, 2058, 2072, 2331, 2664, 2744, 3087, 3108, 3528, 3626, 4116, 4662, 5439, 6174, 6216, 7252, 8232, 9324, 10878, 12348, 12691, 14504, 16317, 18648, 21756, 24696, 25382, 32634, 38073, 43512, 50764, 65268, 70583, 76146, 101528, 114219, 130536, 141166, 152292, 211749, 228438, 282332, 304584, 423498, 456876, 494081, 564664, 635247, 846996, 913752, 988162, 1270494, 1482243, 1693992, 1976324, 2540988, 2611571, 2964486, 3458567, 3952648, 4446729, 5081976, 5223142, 5928972, 6917134, 7834713, 8893458, 10375701, 10446284, 11857944, 13834268, 15669426, 17786916, 18280997, 20751402, 20892568, 23504139, 24209969, 27668536, 31127103, 31338852, 35573832, 36561994, 41502804, 47008278, 48419938, 54842991, 62254206, 62677704, 72629907, 73123988, 83005608, 94016556, 96839876, 109685982, 124508412, 127966979, 145259814, 146247976, 164528973, 188033112, 193679752, 217889721, 219371964, 249016824, 255933958, 290519628, 329057946, 383900937, 435779442, 438743928, 511867916, 581039256, 658115892, 767801874, 871558884, 895768853, 1023735832, 1151702811, 1316231784, 1535603748, 1743117768, 1791537706, 2303405622, 2687306559, 3071207496, 3583075412, 4606811244, 5374613118, 7166150824, 8061919677, 9213622488, 10749226236, 16123839354, 21498452472, 32247678708, 64495357416]

約数ペア:

[(1, 64495357416), (2, 32247678708), (3, 21498452472), (4, 16123839354), (6, 10749226236), (7, 9213622488), (8, 8061919677), (9, 7166150824), (12, 5374613118), (14, 4606811244), (18, 3583075412), (21, 3071207496), (24, 2687306559), (28, 2303405622), (36, 1791537706), (37, 1743117768), (42, 1535603748), (49, 1316231784), (56, 1151702811), (63, 1023735832), (72, 895768853), (74, 871558884), (84, 767801874), (98, 658115892), (111, 581039256), (126, 511867916), (147, 438743928), (148, 435779442), (168, 383900937), (196, 329057946), (222, 290519628), (252, 255933958), (259, 249016824), (294, 219371964), (296, 217889721), (333, 193679752), (343, 188033112), (392, 164528973), (441, 146247976), (444, 145259814), (504, 127966979), (518, 124508412), (588, 109685982), (666, 96839876), (686, 94016556), (777, 83005608), (882, 73123988), (888, 72629907), (1029, 62677704), (1036, 62254206), (1176, 54842991), (1332, 48419938), (1372, 47008278), (1554, 41502804), (1764, 36561994), (1813, 35573832), (2058, 31338852), (2072, 31127103), (2331, 27668536), (2664, 24209969), (2744, 23504139), (3087, 20892568), (3108, 20751402), (3528, 18280997), (3626, 17786916), (4116, 15669426), (4662, 13834268), (5439, 11857944), (6174, 10446284), (6216, 10375701), (7252, 8893458), (8232, 7834713), (9324, 6917134), (10878, 5928972), (12348, 5223142), (12691, 5081976), (14504, 4446729), (16317, 3952648), (18648, 3458567), (21756, 2964486), (24696, 2611571), (25382, 2540988), (32634, 1976324), (38073, 1693992), (43512, 1482243), (50764, 1270494), (65268, 988162), (70583, 913752), (76146, 846996), (101528, 635247), (114219, 564664), (130536, 494081), (141166, 456876), (152292, 423498), (211749, 304584), (228438, 282332)]