382049668

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 937911744

約数和(自身を除く): 555862076

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 49, 52, 77, 86, 91, 98, 143, 154, 172, 182, 196, 286, 301, 308, 317, 364, 473, 539, 559, 572, 602, 634, 637, 946, 1001, 1078, 1118, 1204, 1268, 1274, 1892, 2002, 2107, 2156, 2219, 2236, 2548, 3311, 3487, 3913, 4004, 4121, 4214, 4438, 6149, 6622, 6974, 7007, 7826, 8242, 8428, 8876, 12298, 13244, 13631, 13948, 14014, 15533, 15652, 16484, 23177, 24409, 24596, 27262, 27391, 28028, 28847, 31066, 43043, 45331, 46354, 48818, 54524, 54782, 57694, 62132, 86086, 90662, 92708, 95417, 97636, 109564, 115388, 149941, 170863, 172172, 177203, 181324, 190834, 201929, 299882, 301301, 317317, 341726, 354406, 381668, 403858, 599764, 602602, 634634, 667919, 683452, 708812, 807716, 1049587, 1205204, 1240421, 1269268, 1335838, 1949233, 2099174, 2221219, 2480842, 2671676, 3898466, 4198348, 4442438, 4961684, 7347109, 7796932, 8682947, 8884876, 13644631, 14694218, 17365894, 27289262, 29388436, 34731788, 54578524, 95512417, 191024834, 382049668]

約数ペア:

[(1, 382049668), (2, 191024834), (4, 95512417), (7, 54578524), (11, 34731788), (13, 29388436), (14, 27289262), (22, 17365894), (26, 14694218), (28, 13644631), (43, 8884876), (44, 8682947), (49, 7796932), (52, 7347109), (77, 4961684), (86, 4442438), (91, 4198348), (98, 3898466), (143, 2671676), (154, 2480842), (172, 2221219), (182, 2099174), (196, 1949233), (286, 1335838), (301, 1269268), (308, 1240421), (317, 1205204), (364, 1049587), (473, 807716), (539, 708812), (559, 683452), (572, 667919), (602, 634634), (634, 602602), (637, 599764), (946, 403858), (1001, 381668), (1078, 354406), (1118, 341726), (1204, 317317), (1268, 301301), (1274, 299882), (1892, 201929), (2002, 190834), (2107, 181324), (2156, 177203), (2219, 172172), (2236, 170863), (2548, 149941), (3311, 115388), (3487, 109564), (3913, 97636), (4004, 95417), (4121, 92708), (4214, 90662), (4438, 86086), (6149, 62132), (6622, 57694), (6974, 54782), (7007, 54524), (7826, 48818), (8242, 46354), (8428, 45331), (8876, 43043), (12298, 31066), (13244, 28847), (13631, 28028), (13948, 27391), (14014, 27262), (15533, 24596), (15652, 24409), (16484, 23177)]