649566528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13697}}^1$

素因数の和:13744

約数の個数: 112

約数和(自身を含む): 1948403520

約数和(自身を除く): 1298836992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3648, 3952, 5928, 7904, 11856, 13697, 15808, 23712, 27394, 41091, 47424, 54788, 82182, 109576, 164364, 178061, 219152, 260243, 328728, 356122, 438304, 520486, 534183, 657456, 712244, 780729, 876608, 1040972, 1068366, 1314912, 1424488, 1561458, 2081944, 2136732, 2629824, 2848976, 3122916, 3383159, 4163888, 4273464, 5697952, 6245832, 6766318, 8327776, 8546928, 10149477, 11395904, 12491664, 13532636, 16655552, 17093856, 20298954, 24983328, 27065272, 34187712, 40597908, 49966656, 54130544, 81195816, 108261088, 162391632, 216522176, 324783264, 649566528]

約数ペア:

[(1, 649566528), (2, 324783264), (3, 216522176), (4, 162391632), (6, 108261088), (8, 81195816), (12, 54130544), (13, 49966656), (16, 40597908), (19, 34187712), (24, 27065272), (26, 24983328), (32, 20298954), (38, 17093856), (39, 16655552), (48, 13532636), (52, 12491664), (57, 11395904), (64, 10149477), (76, 8546928), (78, 8327776), (96, 6766318), (104, 6245832), (114, 5697952), (152, 4273464), (156, 4163888), (192, 3383159), (208, 3122916), (228, 2848976), (247, 2629824), (304, 2136732), (312, 2081944), (416, 1561458), (456, 1424488), (494, 1314912), (608, 1068366), (624, 1040972), (741, 876608), (832, 780729), (912, 712244), (988, 657456), (1216, 534183), (1248, 520486), (1482, 438304), (1824, 356122), (1976, 328728), (2496, 260243), (2964, 219152), (3648, 178061), (3952, 164364), (5928, 109576), (7904, 82182), (11856, 54788), (13697, 47424), (15808, 41091), (23712, 27394)]