1444993732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{809}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 3176311320

約数和(自身を除く): 1731317588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 701, 809, 1274, 1402, 1618, 2548, 2804, 3236, 4907, 5663, 9113, 9814, 10517, 11326, 18226, 19628, 21034, 22652, 34349, 36452, 39641, 42068, 63791, 68698, 73619, 79282, 127582, 137396, 147238, 158564, 255164, 294476, 446537, 515333, 567109, 893074, 1030666, 1134218, 1786148, 2061332, 2268436, 3969763, 7372417, 7939526, 14744834, 15879052, 27788341, 29489668, 51606919, 55576682, 103213838, 111153364, 206427676, 361248433, 722496866, 1444993732]

約数ペア:

[(1, 1444993732), (2, 722496866), (4, 361248433), (7, 206427676), (13, 111153364), (14, 103213838), (26, 55576682), (28, 51606919), (49, 29489668), (52, 27788341), (91, 15879052), (98, 14744834), (182, 7939526), (196, 7372417), (364, 3969763), (637, 2268436), (701, 2061332), (809, 1786148), (1274, 1134218), (1402, 1030666), (1618, 893074), (2548, 567109), (2804, 515333), (3236, 446537), (4907, 294476), (5663, 255164), (9113, 158564), (9814, 147238), (10517, 137396), (11326, 127582), (18226, 79282), (19628, 73619), (21034, 68698), (22652, 63791), (34349, 42068), (36452, 39641)]