78311919504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17928553}}^1$

素因数の和:17928584

約数の個数: 80

約数和(自身を含む): 248991757952

約数和(自身を除く): 170679838448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 17928553, 35857106, 53785659, 71714212, 107571318, 125499871, 143428424, 215142636, 233071189, 250999742, 286856848, 376499613, 430285272, 466142378, 501999484, 699213567, 752999226, 860570544, 932284756, 1003998968, 1398427134, 1505998452, 1631498323, 1864569512, 2007997936, 2796854268, 3011996904, 3262996646, 3729139024, 4894494969, 5593708536, 6023993808, 6525993292, 9788989938, 11187417072, 13051986584, 19577979876, 26103973168, 39155959752, 78311919504]

約数ペア:

[(1, 78311919504), (2, 39155959752), (3, 26103973168), (4, 19577979876), (6, 13051986584), (7, 11187417072), (8, 9788989938), (12, 6525993292), (13, 6023993808), (14, 5593708536), (16, 4894494969), (21, 3729139024), (24, 3262996646), (26, 3011996904), (28, 2796854268), (39, 2007997936), (42, 1864569512), (48, 1631498323), (52, 1505998452), (56, 1398427134), (78, 1003998968), (84, 932284756), (91, 860570544), (104, 752999226), (112, 699213567), (156, 501999484), (168, 466142378), (182, 430285272), (208, 376499613), (273, 286856848), (312, 250999742), (336, 233071189), (364, 215142636), (546, 143428424), (624, 125499871), (728, 107571318), (1092, 71714212), (1456, 53785659), (2184, 35857106), (4368, 17928553)]