7979088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 23401280

約数和(自身を除く): 15422192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 673, 741, 912, 988, 1346, 1482, 1976, 2019, 2692, 2964, 3952, 4038, 5384, 5928, 8076, 8749, 10768, 11856, 12787, 16152, 17498, 25574, 26247, 32304, 34996, 38361, 51148, 52494, 69992, 76722, 102296, 104988, 139984, 153444, 166231, 204592, 209976, 306888, 332462, 419952, 498693, 613776, 664924, 997386, 1329848, 1994772, 2659696, 3989544, 7979088]

約数ペア:

[(1, 7979088), (2, 3989544), (3, 2659696), (4, 1994772), (6, 1329848), (8, 997386), (12, 664924), (13, 613776), (16, 498693), (19, 419952), (24, 332462), (26, 306888), (38, 209976), (39, 204592), (48, 166231), (52, 153444), (57, 139984), (76, 104988), (78, 102296), (104, 76722), (114, 69992), (152, 52494), (156, 51148), (208, 38361), (228, 34996), (247, 32304), (304, 26247), (312, 25574), (456, 17498), (494, 16152), (624, 12787), (673, 11856), (741, 10768), (912, 8749), (988, 8076), (1346, 5928), (1482, 5384), (1976, 4038), (2019, 3952), (2692, 2964)]