2545494864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4649}}^1$

素因数の和:4749

約数の個数: 160

約数和(自身を含む): 7721827200

約数和(自身を除く): 5176332336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 61, 66, 68, 88, 102, 122, 132, 136, 176, 183, 187, 204, 244, 264, 272, 366, 374, 408, 488, 528, 561, 671, 732, 748, 816, 976, 1037, 1122, 1342, 1464, 1496, 2013, 2074, 2244, 2684, 2928, 2992, 3111, 4026, 4148, 4488, 4649, 5368, 6222, 8052, 8296, 8976, 9298, 10736, 11407, 12444, 13947, 16104, 16592, 18596, 22814, 24888, 27894, 32208, 34221, 37192, 45628, 49776, 51139, 55788, 68442, 74384, 79033, 91256, 102278, 111576, 136884, 153417, 158066, 182512, 204556, 223152, 237099, 273768, 283589, 306834, 316132, 409112, 474198, 547536, 567178, 613668, 632264, 818224, 850767, 869363, 948396, 1134356, 1227336, 1264528, 1701534, 1738726, 1896792, 2268712, 2454672, 2608089, 3119479, 3403068, 3477452, 3793584, 4537424, 4821013, 5216178, 6238958, 6806136, 6954904, 9358437, 9642026, 10432356, 12477916, 13612272, 13909808, 14463039, 18716874, 19284052, 20864712, 24955832, 28926078, 37433748, 38568104, 41729424, 49911664, 53031143, 57852156, 74867496, 77136208, 106062286, 115704312, 149734992, 159093429, 212124572, 231408624, 318186858, 424249144, 636373716, 848498288, 1272747432, 2545494864]

約数ペア:

[(1, 2545494864), (2, 1272747432), (3, 848498288), (4, 636373716), (6, 424249144), (8, 318186858), (11, 231408624), (12, 212124572), (16, 159093429), (17, 149734992), (22, 115704312), (24, 106062286), (33, 77136208), (34, 74867496), (44, 57852156), (48, 53031143), (51, 49911664), (61, 41729424), (66, 38568104), (68, 37433748), (88, 28926078), (102, 24955832), (122, 20864712), (132, 19284052), (136, 18716874), (176, 14463039), (183, 13909808), (187, 13612272), (204, 12477916), (244, 10432356), (264, 9642026), (272, 9358437), (366, 6954904), (374, 6806136), (408, 6238958), (488, 5216178), (528, 4821013), (561, 4537424), (671, 3793584), (732, 3477452), (748, 3403068), (816, 3119479), (976, 2608089), (1037, 2454672), (1122, 2268712), (1342, 1896792), (1464, 1738726), (1496, 1701534), (2013, 1264528), (2074, 1227336), (2244, 1134356), (2684, 948396), (2928, 869363), (2992, 850767), (3111, 818224), (4026, 632264), (4148, 613668), (4488, 567178), (4649, 547536), (5368, 474198), (6222, 409112), (8052, 316132), (8296, 306834), (8976, 283589), (9298, 273768), (10736, 237099), (11407, 223152), (12444, 204556), (13947, 182512), (16104, 158066), (16592, 153417), (18596, 136884), (22814, 111576), (24888, 102278), (27894, 91256), (32208, 79033), (34221, 74384), (37192, 68442), (45628, 55788), (49776, 51139)]