13625994304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2220

約数の個数: 112

約数和(自身を含む): 29840529600

約数和(自身を除く): 16214535296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 139, 208, 236, 278, 416, 472, 556, 767, 832, 944, 1112, 1534, 1807, 1888, 1997, 2224, 3068, 3614, 3776, 3994, 4448, 6136, 7228, 7988, 8201, 8896, 12272, 14456, 15976, 16402, 24544, 25961, 28912, 31952, 32804, 49088, 51922, 57824, 63904, 65608, 103844, 106613, 115648, 117823, 127808, 131216, 207688, 213226, 235646, 262432, 277583, 415376, 426452, 471292, 524864, 555166, 830752, 852904, 942584, 1110332, 1531699, 1661504, 1705808, 1885168, 2220664, 3063398, 3411616, 3608579, 3770336, 4441328, 6126796, 6823232, 7217158, 7540672, 8882656, 12253592, 14434316, 16377397, 17765312, 24507184, 28868632, 32754794, 49014368, 57737264, 65509588, 98028736, 115474528, 131019176, 212906161, 230949056, 262038352, 425812322, 524076704, 851624644, 1048153408, 1703249288, 3406498576, 6812997152, 13625994304]

約数ペア:

[(1, 13625994304), (2, 6812997152), (4, 3406498576), (8, 1703249288), (13, 1048153408), (16, 851624644), (26, 524076704), (32, 425812322), (52, 262038352), (59, 230949056), (64, 212906161), (104, 131019176), (118, 115474528), (139, 98028736), (208, 65509588), (236, 57737264), (278, 49014368), (416, 32754794), (472, 28868632), (556, 24507184), (767, 17765312), (832, 16377397), (944, 14434316), (1112, 12253592), (1534, 8882656), (1807, 7540672), (1888, 7217158), (1997, 6823232), (2224, 6126796), (3068, 4441328), (3614, 3770336), (3776, 3608579), (3994, 3411616), (4448, 3063398), (6136, 2220664), (7228, 1885168), (7988, 1705808), (8201, 1661504), (8896, 1531699), (12272, 1110332), (14456, 942584), (15976, 852904), (16402, 830752), (24544, 555166), (25961, 524864), (28912, 471292), (31952, 426452), (32804, 415376), (49088, 277583), (51922, 262432), (57824, 235646), (63904, 213226), (65608, 207688), (103844, 131216), (106613, 127808), (115648, 117823)]