711498788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{13669}}^1$

素因数の和:13717

約数の個数: 72

約数和(自身を含む): 1681081920

約数和(自身を除く): 969583132

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 2002, 2366, 3718, 4004, 4732, 7436, 13013, 13669, 26026, 27338, 52052, 54676, 95683, 150359, 177697, 191366, 300718, 355394, 382732, 601436, 710788, 1052513, 1243879, 1954667, 2105026, 2310061, 2487758, 3909334, 4210052, 4620122, 4975516, 7818668, 9240244, 13682669, 16170427, 25410671, 27365338, 32340854, 50821342, 54730676, 64681708, 101642684, 177874697, 355749394, 711498788]

約数ペア:

[(1, 711498788), (2, 355749394), (4, 177874697), (7, 101642684), (11, 64681708), (13, 54730676), (14, 50821342), (22, 32340854), (26, 27365338), (28, 25410671), (44, 16170427), (52, 13682669), (77, 9240244), (91, 7818668), (143, 4975516), (154, 4620122), (169, 4210052), (182, 3909334), (286, 2487758), (308, 2310061), (338, 2105026), (364, 1954667), (572, 1243879), (676, 1052513), (1001, 710788), (1183, 601436), (1859, 382732), (2002, 355394), (2366, 300718), (3718, 191366), (4004, 177697), (4732, 150359), (7436, 95683), (13013, 54676), (13669, 52052), (26026, 27338)]