15665976476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{141079}}^1$

素因数の和:141194

約数の個数: 48

約数和(自身を含む): 30717066240

約数和(自身を除く): 15051089764

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 71, 92, 142, 284, 391, 782, 1207, 1564, 1633, 2414, 3266, 4828, 6532, 27761, 55522, 111044, 141079, 282158, 564316, 2398343, 3244817, 4796686, 6489634, 9593372, 10016609, 12979268, 20033218, 40066436, 55161889, 110323778, 170282353, 220647556, 230382007, 340564706, 460764014, 681129412, 921528028, 3916494119, 7832988238, 15665976476]

約数ペア:

[(1, 15665976476), (2, 7832988238), (4, 3916494119), (17, 921528028), (23, 681129412), (34, 460764014), (46, 340564706), (68, 230382007), (71, 220647556), (92, 170282353), (142, 110323778), (284, 55161889), (391, 40066436), (782, 20033218), (1207, 12979268), (1564, 10016609), (1633, 9593372), (2414, 6489634), (3266, 4796686), (4828, 3244817), (6532, 2398343), (27761, 564316), (55522, 282158), (111044, 141079)]