64425504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:88

約数の個数: 216

約数和(自身を含む): 210842352

約数和(自身を除く): 146416848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 169, 176, 208, 209, 228, 247, 264, 286, 304, 312, 338, 352, 361, 416, 418, 429, 456, 494, 507, 528, 572, 608, 624, 627, 676, 722, 741, 836, 858, 912, 988, 1014, 1056, 1083, 1144, 1248, 1254, 1352, 1444, 1482, 1672, 1716, 1824, 1859, 1976, 2028, 2166, 2288, 2508, 2704, 2717, 2888, 2964, 3211, 3344, 3432, 3718, 3952, 3971, 4056, 4332, 4576, 4693, 5016, 5408, 5434, 5577, 5776, 5928, 6422, 6688, 6864, 7436, 7904, 7942, 8112, 8151, 8664, 9386, 9633, 10032, 10868, 11154, 11552, 11856, 11913, 12844, 13728, 14079, 14872, 15884, 16224, 16302, 17328, 18772, 19266, 20064, 21736, 22308, 23712, 23826, 25688, 28158, 29744, 31768, 32604, 34656, 35321, 37544, 38532, 43472, 44616, 47652, 51376, 51623, 56316, 59488, 61009, 63536, 65208, 70642, 75088, 77064, 86944, 89232, 95304, 102752, 103246, 105963, 112632, 122018, 127072, 130416, 141284, 150176, 154128, 154869, 178464, 183027, 190608, 206492, 211926, 225264, 244036, 260832, 282568, 308256, 309738, 366054, 381216, 412984, 423852, 450528, 488072, 565136, 619476, 671099, 732108, 825968, 847704, 976144, 1130272, 1238952, 1342198, 1464216, 1651936, 1695408, 1952288, 2013297, 2477904, 2684396, 2928432, 3390816, 4026594, 4955808, 5368792, 5856864, 8053188, 10737584, 16106376, 21475168, 32212752, 64425504]

約数ペア:

[(1, 64425504), (2, 32212752), (3, 21475168), (4, 16106376), (6, 10737584), (8, 8053188), (11, 5856864), (12, 5368792), (13, 4955808), (16, 4026594), (19, 3390816), (22, 2928432), (24, 2684396), (26, 2477904), (32, 2013297), (33, 1952288), (38, 1695408), (39, 1651936), (44, 1464216), (48, 1342198), (52, 1238952), (57, 1130272), (66, 976144), (76, 847704), (78, 825968), (88, 732108), (96, 671099), (104, 619476), (114, 565136), (132, 488072), (143, 450528), (152, 423852), (156, 412984), (169, 381216), (176, 366054), (208, 309738), (209, 308256), (228, 282568), (247, 260832), (264, 244036), (286, 225264), (304, 211926), (312, 206492), (338, 190608), (352, 183027), (361, 178464), (416, 154869), (418, 154128), (429, 150176), (456, 141284), (494, 130416), (507, 127072), (528, 122018), (572, 112632), (608, 105963), (624, 103246), (627, 102752), (676, 95304), (722, 89232), (741, 86944), (836, 77064), (858, 75088), (912, 70642), (988, 65208), (1014, 63536), (1056, 61009), (1083, 59488), (1144, 56316), (1248, 51623), (1254, 51376), (1352, 47652), (1444, 44616), (1482, 43472), (1672, 38532), (1716, 37544), (1824, 35321), (1859, 34656), (1976, 32604), (2028, 31768), (2166, 29744), (2288, 28158), (2508, 25688), (2704, 23826), (2717, 23712), (2888, 22308), (2964, 21736), (3211, 20064), (3344, 19266), (3432, 18772), (3718, 17328), (3952, 16302), (3971, 16224), (4056, 15884), (4332, 14872), (4576, 14079), (4693, 13728), (5016, 12844), (5408, 11913), (5434, 11856), (5577, 11552), (5776, 11154), (5928, 10868), (6422, 10032), (6688, 9633), (6864, 9386), (7436, 8664), (7904, 8151), (7942, 8112)]