18604833936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{84463}}^1$

素因数の和:84840

約数の個数: 80

約数和(自身を含む): 51906844416

約数和(自身を除く): 33302010480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 353, 624, 706, 1059, 1412, 2118, 2824, 4236, 4589, 5648, 8472, 9178, 13767, 16944, 18356, 27534, 36712, 55068, 73424, 84463, 110136, 168926, 220272, 253389, 337852, 506778, 675704, 1013556, 1098019, 1351408, 2027112, 2196038, 3294057, 4054224, 4392076, 6588114, 8784152, 13176228, 17568304, 26352456, 29815439, 52704912, 59630878, 89446317, 119261756, 178892634, 238523512, 357785268, 387600707, 477047024, 715570536, 775201414, 1162802121, 1431141072, 1550402828, 2325604242, 3100805656, 4651208484, 6201611312, 9302416968, 18604833936]

約数ペア:

[(1, 18604833936), (2, 9302416968), (3, 6201611312), (4, 4651208484), (6, 3100805656), (8, 2325604242), (12, 1550402828), (13, 1431141072), (16, 1162802121), (24, 775201414), (26, 715570536), (39, 477047024), (48, 387600707), (52, 357785268), (78, 238523512), (104, 178892634), (156, 119261756), (208, 89446317), (312, 59630878), (353, 52704912), (624, 29815439), (706, 26352456), (1059, 17568304), (1412, 13176228), (2118, 8784152), (2824, 6588114), (4236, 4392076), (4589, 4054224), (5648, 3294057), (8472, 2196038), (9178, 2027112), (13767, 1351408), (16944, 1098019), (18356, 1013556), (27534, 675704), (36712, 506778), (55068, 337852), (73424, 253389), (84463, 220272), (110136, 168926)]