51647897392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{427379}}^1$

素因数の和:427490

約数の個数: 80

約数和(自身を含む): 124644522240

約数和(自身を除く): 72996624848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 581, 664, 728, 1079, 1162, 1328, 1456, 2158, 2324, 4316, 4648, 7553, 8632, 9296, 15106, 17264, 30212, 60424, 120848, 427379, 854758, 1709516, 2991653, 3419032, 5555927, 5983306, 6838064, 11111854, 11966612, 22223708, 23933224, 35472457, 38891489, 44447416, 47866448, 70944914, 77782978, 88894832, 141889828, 155565956, 248307199, 283779656, 311131912, 461141941, 496614398, 567559312, 622263824, 922283882, 993228796, 1844567764, 1986457592, 3227993587, 3689135528, 3972915184, 6455987174, 7378271056, 12911974348, 25823948696, 51647897392]

約数ペア:

[(1, 51647897392), (2, 25823948696), (4, 12911974348), (7, 7378271056), (8, 6455987174), (13, 3972915184), (14, 3689135528), (16, 3227993587), (26, 1986457592), (28, 1844567764), (52, 993228796), (56, 922283882), (83, 622263824), (91, 567559312), (104, 496614398), (112, 461141941), (166, 311131912), (182, 283779656), (208, 248307199), (332, 155565956), (364, 141889828), (581, 88894832), (664, 77782978), (728, 70944914), (1079, 47866448), (1162, 44447416), (1328, 38891489), (1456, 35472457), (2158, 23933224), (2324, 22223708), (4316, 11966612), (4648, 11111854), (7553, 6838064), (8632, 5983306), (9296, 5555927), (15106, 3419032), (17264, 2991653), (30212, 1709516), (60424, 854758), (120848, 427379)]