724671288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1423}}^1$

素因数の和:2089

約数の個数: 96

約数和(自身を含む): 2145911040

約数和(自身を除く): 1421239752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 643, 792, 1286, 1423, 1929, 2572, 2846, 3858, 4269, 5144, 5692, 5787, 7073, 7716, 8538, 11384, 11574, 12807, 14146, 15432, 15653, 17076, 21219, 23148, 25614, 28292, 31306, 34152, 42438, 46296, 46959, 51228, 56584, 62612, 63657, 84876, 93918, 102456, 125224, 127314, 140877, 169752, 187836, 254628, 281754, 375672, 509256, 563508, 914989, 1127016, 1829978, 2744967, 3659956, 5489934, 7319912, 8234901, 10064879, 10979868, 16469802, 20129758, 21959736, 30194637, 32939604, 40259516, 60389274, 65879208, 80519032, 90583911, 120778548, 181167822, 241557096, 362335644, 724671288]

約数ペア:

[(1, 724671288), (2, 362335644), (3, 241557096), (4, 181167822), (6, 120778548), (8, 90583911), (9, 80519032), (11, 65879208), (12, 60389274), (18, 40259516), (22, 32939604), (24, 30194637), (33, 21959736), (36, 20129758), (44, 16469802), (66, 10979868), (72, 10064879), (88, 8234901), (99, 7319912), (132, 5489934), (198, 3659956), (264, 2744967), (396, 1829978), (643, 1127016), (792, 914989), (1286, 563508), (1423, 509256), (1929, 375672), (2572, 281754), (2846, 254628), (3858, 187836), (4269, 169752), (5144, 140877), (5692, 127314), (5787, 125224), (7073, 102456), (7716, 93918), (8538, 84876), (11384, 63657), (11574, 62612), (12807, 56584), (14146, 51228), (15432, 46959), (15653, 46296), (17076, 42438), (21219, 34152), (23148, 31306), (25614, 28292)]