1736787520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3348

約数の個数: 112

約数和(自身を含む): 4489265088

約数和(自身を除く): 2752477568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 131, 160, 208, 260, 262, 320, 416, 520, 524, 655, 832, 1040, 1048, 1310, 1703, 2080, 2096, 2620, 3187, 3406, 4160, 4192, 5240, 6374, 6812, 8384, 8515, 10480, 12748, 13624, 15935, 17030, 20960, 25496, 27248, 31870, 34060, 41431, 41920, 50992, 54496, 63740, 68120, 82862, 101984, 108992, 127480, 136240, 165724, 203968, 207155, 254960, 272480, 331448, 414310, 417497, 509920, 544960, 662896, 828620, 834994, 1019840, 1325792, 1657240, 1669988, 2087485, 2651584, 3314480, 3339976, 4174970, 5427461, 6628960, 6679952, 8349940, 10854922, 13257920, 13359904, 16699880, 21709844, 26719808, 27137305, 33399760, 43419688, 54274610, 66799520, 86839376, 108549220, 133599040, 173678752, 217098440, 347357504, 434196880, 868393760, 1736787520]

約数ペア:

[(1, 1736787520), (2, 868393760), (4, 434196880), (5, 347357504), (8, 217098440), (10, 173678752), (13, 133599040), (16, 108549220), (20, 86839376), (26, 66799520), (32, 54274610), (40, 43419688), (52, 33399760), (64, 27137305), (65, 26719808), (80, 21709844), (104, 16699880), (130, 13359904), (131, 13257920), (160, 10854922), (208, 8349940), (260, 6679952), (262, 6628960), (320, 5427461), (416, 4174970), (520, 3339976), (524, 3314480), (655, 2651584), (832, 2087485), (1040, 1669988), (1048, 1657240), (1310, 1325792), (1703, 1019840), (2080, 834994), (2096, 828620), (2620, 662896), (3187, 544960), (3406, 509920), (4160, 417497), (4192, 414310), (5240, 331448), (6374, 272480), (6812, 254960), (8384, 207155), (8515, 203968), (10480, 165724), (12748, 136240), (13624, 127480), (15935, 108992), (17030, 101984), (20960, 82862), (25496, 68120), (27248, 63740), (31870, 54496), (34060, 50992), (41431, 41920)]