18551126484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{2531}}^1$

素因数の和:2858

約数の個数: 144

約数和(自身を含む): 52025186304

約数和(自身を除く): 33474059820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 223, 249, 332, 396, 446, 498, 669, 747, 892, 913, 996, 1338, 1494, 1826, 2007, 2453, 2531, 2676, 2739, 2988, 3652, 4014, 4906, 5062, 5478, 7359, 7593, 8028, 8217, 9812, 10124, 10956, 14718, 15186, 16434, 18509, 22077, 22779, 27841, 29436, 30372, 32868, 37018, 44154, 45558, 55527, 55682, 74036, 83523, 88308, 91116, 111054, 111364, 166581, 167046, 203599, 210073, 222108, 250569, 333162, 334092, 407198, 420146, 501138, 564413, 610797, 630219, 666324, 814396, 840292, 1002276, 1128826, 1221594, 1260438, 1693239, 1832391, 1890657, 2257652, 2310803, 2443188, 2520876, 3386478, 3664782, 3781314, 4621606, 5079717, 6208543, 6772956, 6932409, 7329564, 7562628, 9243212, 10159434, 12417086, 13864818, 18625629, 20318868, 20797227, 24834172, 27729636, 37251258, 41594454, 46846279, 55876887, 74502516, 83188908, 93692558, 111753774, 140538837, 187385116, 223507548, 281077674, 421616511, 515309069, 562155348, 843233022, 1030618138, 1545927207, 1686466044, 2061236276, 3091854414, 4637781621, 6183708828, 9275563242, 18551126484]

約数ペア:

[(1, 18551126484), (2, 9275563242), (3, 6183708828), (4, 4637781621), (6, 3091854414), (9, 2061236276), (11, 1686466044), (12, 1545927207), (18, 1030618138), (22, 843233022), (33, 562155348), (36, 515309069), (44, 421616511), (66, 281077674), (83, 223507548), (99, 187385116), (132, 140538837), (166, 111753774), (198, 93692558), (223, 83188908), (249, 74502516), (332, 55876887), (396, 46846279), (446, 41594454), (498, 37251258), (669, 27729636), (747, 24834172), (892, 20797227), (913, 20318868), (996, 18625629), (1338, 13864818), (1494, 12417086), (1826, 10159434), (2007, 9243212), (2453, 7562628), (2531, 7329564), (2676, 6932409), (2739, 6772956), (2988, 6208543), (3652, 5079717), (4014, 4621606), (4906, 3781314), (5062, 3664782), (5478, 3386478), (7359, 2520876), (7593, 2443188), (8028, 2310803), (8217, 2257652), (9812, 1890657), (10124, 1832391), (10956, 1693239), (14718, 1260438), (15186, 1221594), (16434, 1128826), (18509, 1002276), (22077, 840292), (22779, 814396), (27841, 666324), (29436, 630219), (30372, 610797), (32868, 564413), (37018, 501138), (44154, 420146), (45558, 407198), (55527, 334092), (55682, 333162), (74036, 250569), (83523, 222108), (88308, 210073), (91116, 203599), (111054, 167046), (111364, 166581)]