18418602804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{8011}}^1$

素因数の和:8397

約数の個数: 96

約数和(自身を含む): 49791823872

約数和(自身を除く): 31373221068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 271, 303, 404, 542, 606, 707, 813, 1084, 1212, 1414, 1626, 1897, 2121, 2828, 3252, 3794, 4242, 5691, 7588, 8011, 8484, 11382, 16022, 22764, 24033, 27371, 32044, 48066, 54742, 56077, 82113, 96132, 109484, 112154, 164226, 168231, 191597, 224308, 328452, 336462, 383194, 574791, 672924, 766388, 809111, 1149582, 1618222, 2170981, 2299164, 2427333, 3236444, 4341962, 4854666, 5663777, 6512943, 8683924, 9709332, 11327554, 13025886, 15196867, 16991331, 22655108, 26051772, 30393734, 33982662, 45590601, 60787468, 67965324, 91181202, 182362404, 219269081, 438538162, 657807243, 877076324, 1315614486, 1534883567, 2631228972, 3069767134, 4604650701, 6139534268, 9209301402, 18418602804]

約数ペア:

[(1, 18418602804), (2, 9209301402), (3, 6139534268), (4, 4604650701), (6, 3069767134), (7, 2631228972), (12, 1534883567), (14, 1315614486), (21, 877076324), (28, 657807243), (42, 438538162), (84, 219269081), (101, 182362404), (202, 91181202), (271, 67965324), (303, 60787468), (404, 45590601), (542, 33982662), (606, 30393734), (707, 26051772), (813, 22655108), (1084, 16991331), (1212, 15196867), (1414, 13025886), (1626, 11327554), (1897, 9709332), (2121, 8683924), (2828, 6512943), (3252, 5663777), (3794, 4854666), (4242, 4341962), (5691, 3236444), (7588, 2427333), (8011, 2299164), (8484, 2170981), (11382, 1618222), (16022, 1149582), (22764, 809111), (24033, 766388), (27371, 672924), (32044, 574791), (48066, 383194), (54742, 336462), (56077, 328452), (82113, 224308), (96132, 191597), (109484, 168231), (112154, 164226)]