2743281268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2999}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 6032880000

約数和(自身を除く): 3289598732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 359, 364, 637, 718, 1274, 1436, 2513, 2548, 2999, 4667, 5026, 5998, 9334, 10052, 11996, 17591, 18668, 20993, 32669, 35182, 38987, 41986, 65338, 70364, 77974, 83972, 130676, 146951, 155948, 228683, 272909, 293902, 457366, 545818, 587804, 914732, 1076641, 1091636, 1910363, 2153282, 3820726, 4306564, 7536487, 7641452, 13996333, 15072974, 27992666, 30145948, 52755409, 55985332, 97974331, 105510818, 195948662, 211021636, 391897324, 685820317, 1371640634, 2743281268]

約数ペア:

[(1, 2743281268), (2, 1371640634), (4, 685820317), (7, 391897324), (13, 211021636), (14, 195948662), (26, 105510818), (28, 97974331), (49, 55985332), (52, 52755409), (91, 30145948), (98, 27992666), (182, 15072974), (196, 13996333), (359, 7641452), (364, 7536487), (637, 4306564), (718, 3820726), (1274, 2153282), (1436, 1910363), (2513, 1091636), (2548, 1076641), (2999, 914732), (4667, 587804), (5026, 545818), (5998, 457366), (9334, 293902), (10052, 272909), (11996, 228683), (17591, 155948), (18668, 146951), (20993, 130676), (32669, 83972), (35182, 77974), (38987, 70364), (41986, 65338)]