689472773856

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{12404159}}^1$

素因数の和:12404368

約数の個数: 72

約数和(自身を含む): 1970847365760

約数和(自身を除く): 1281374591904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6176, 6948, 9264, 13896, 18528, 27792, 55584, 12404159, 24808318, 37212477, 49616636, 74424954, 99233272, 111637431, 148849908, 198466544, 223274862, 297699816, 396933088, 446549724, 595399632, 893099448, 1190799264, 1786198896, 2394002687, 3572397792, 4788005374, 7182008061, 9576010748, 14364016122, 19152021496, 21546024183, 28728032244, 38304042992, 43092048366, 57456064488, 76608085984, 86184096732, 114912128976, 172368193464, 229824257952, 344736386928, 689472773856]

約数ペア:

[(1, 689472773856), (2, 344736386928), (3, 229824257952), (4, 172368193464), (6, 114912128976), (8, 86184096732), (9, 76608085984), (12, 57456064488), (16, 43092048366), (18, 38304042992), (24, 28728032244), (32, 21546024183), (36, 19152021496), (48, 14364016122), (72, 9576010748), (96, 7182008061), (144, 4788005374), (193, 3572397792), (288, 2394002687), (386, 1786198896), (579, 1190799264), (772, 893099448), (1158, 595399632), (1544, 446549724), (1737, 396933088), (2316, 297699816), (3088, 223274862), (3474, 198466544), (4632, 148849908), (6176, 111637431), (6948, 99233272), (9264, 74424954), (13896, 49616636), (18528, 37212477), (27792, 24808318), (55584, 12404159)]