28565526288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2409373}}^1$

素因数の和:2409416

約数の個数: 80

約数和(自身を含む): 83653465280

約数和(自身を除く): 55087938992

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, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 2409373, 4818746, 7228119, 9637492, 14456238, 19274984, 28912476, 31321849, 38549968, 45778087, 57824952, 62643698, 91556174, 93965547, 115649904, 125287396, 137334261, 183112348, 187931094, 250574792, 274668522, 366224696, 375862188, 501149584, 549337044, 595115131, 732449392, 751724376, 1098674088, 1190230262, 1503448752, 1785345393, 2197348176, 2380460524, 3570690786, 4760921048, 7141381572, 9521842096, 14282763144, 28565526288]

約数ペア:

[(1, 28565526288), (2, 14282763144), (3, 9521842096), (4, 7141381572), (6, 4760921048), (8, 3570690786), (12, 2380460524), (13, 2197348176), (16, 1785345393), (19, 1503448752), (24, 1190230262), (26, 1098674088), (38, 751724376), (39, 732449392), (48, 595115131), (52, 549337044), (57, 501149584), (76, 375862188), (78, 366224696), (104, 274668522), (114, 250574792), (152, 187931094), (156, 183112348), (208, 137334261), (228, 125287396), (247, 115649904), (304, 93965547), (312, 91556174), (456, 62643698), (494, 57824952), (624, 45778087), (741, 38549968), (912, 31321849), (988, 28912476), (1482, 19274984), (1976, 14456238), (2964, 9637492), (3952, 7228119), (5928, 4818746), (11856, 2409373)]