1377778974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1706

約数の個数: 128

約数和(自身を含む): 3488002560

約数和(自身を除く): 2110223586

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 59, 66, 78, 102, 118, 143, 177, 187, 221, 286, 354, 374, 429, 442, 561, 649, 663, 767, 858, 1003, 1122, 1298, 1326, 1534, 1601, 1947, 2006, 2301, 2431, 3009, 3202, 3894, 4602, 4803, 4862, 6018, 7293, 8437, 9606, 11033, 13039, 14586, 16874, 17611, 20813, 22066, 25311, 26078, 27217, 33099, 35222, 39117, 41626, 50622, 52833, 54434, 62439, 66198, 78234, 81651, 94459, 105666, 124878, 143429, 163302, 188918, 228943, 283377, 286858, 299387, 353821, 430287, 457886, 566754, 598774, 686829, 707642, 860574, 898161, 1039049, 1061463, 1227967, 1373658, 1605803, 1796322, 2078098, 2122926, 2455934, 3117147, 3211606, 3683901, 3892031, 4817409, 6234294, 7367802, 7784062, 9634818, 11676093, 13507637, 17663833, 20875439, 23352186, 27015274, 35327666, 40522911, 41750878, 52991499, 62626317, 81045822, 105982998, 125252634, 229629829, 459259658, 688889487, 1377778974]

約数ペア:

[(1, 1377778974), (2, 688889487), (3, 459259658), (6, 229629829), (11, 125252634), (13, 105982998), (17, 81045822), (22, 62626317), (26, 52991499), (33, 41750878), (34, 40522911), (39, 35327666), (51, 27015274), (59, 23352186), (66, 20875439), (78, 17663833), (102, 13507637), (118, 11676093), (143, 9634818), (177, 7784062), (187, 7367802), (221, 6234294), (286, 4817409), (354, 3892031), (374, 3683901), (429, 3211606), (442, 3117147), (561, 2455934), (649, 2122926), (663, 2078098), (767, 1796322), (858, 1605803), (1003, 1373658), (1122, 1227967), (1298, 1061463), (1326, 1039049), (1534, 898161), (1601, 860574), (1947, 707642), (2006, 686829), (2301, 598774), (2431, 566754), (3009, 457886), (3202, 430287), (3894, 353821), (4602, 299387), (4803, 286858), (4862, 283377), (6018, 228943), (7293, 188918), (8437, 163302), (9606, 143429), (11033, 124878), (13039, 105666), (14586, 94459), (16874, 81651), (17611, 78234), (20813, 66198), (22066, 62439), (25311, 54434), (26078, 52833), (27217, 50622), (33099, 41626), (35222, 39117)]