980127036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3208

約数の個数: 144

約数和(自身を含む): 2998195200

約数和(自身を除く): 2018068164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 43, 58, 63, 84, 86, 87, 116, 126, 129, 172, 174, 203, 252, 258, 261, 301, 348, 387, 406, 516, 522, 602, 609, 774, 812, 903, 1044, 1204, 1218, 1247, 1548, 1806, 1827, 2436, 2494, 2709, 3119, 3612, 3654, 3741, 4988, 5418, 6238, 7308, 7482, 8729, 9357, 10836, 11223, 12476, 14964, 17458, 18714, 21833, 22446, 26187, 28071, 34916, 37428, 43666, 44892, 52374, 56142, 65499, 78561, 87332, 90451, 104748, 112284, 130998, 134117, 157122, 180902, 196497, 261996, 268234, 271353, 314244, 361804, 392994, 402351, 536468, 542706, 633157, 785988, 804702, 814059, 938819, 1085412, 1207053, 1266314, 1609404, 1628118, 1877638, 1899471, 2414106, 2532628, 2816457, 3256236, 3755276, 3798942, 3889393, 4828212, 5632914, 5698413, 7597884, 7778786, 8449371, 11265828, 11396826, 11668179, 15557572, 16898742, 22793652, 23336358, 27225751, 33797484, 35004537, 46672716, 54451502, 70009074, 81677253, 108903004, 140018148, 163354506, 245031759, 326709012, 490063518, 980127036]

約数ペア:

[(1, 980127036), (2, 490063518), (3, 326709012), (4, 245031759), (6, 163354506), (7, 140018148), (9, 108903004), (12, 81677253), (14, 70009074), (18, 54451502), (21, 46672716), (28, 35004537), (29, 33797484), (36, 27225751), (42, 23336358), (43, 22793652), (58, 16898742), (63, 15557572), (84, 11668179), (86, 11396826), (87, 11265828), (116, 8449371), (126, 7778786), (129, 7597884), (172, 5698413), (174, 5632914), (203, 4828212), (252, 3889393), (258, 3798942), (261, 3755276), (301, 3256236), (348, 2816457), (387, 2532628), (406, 2414106), (516, 1899471), (522, 1877638), (602, 1628118), (609, 1609404), (774, 1266314), (812, 1207053), (903, 1085412), (1044, 938819), (1204, 814059), (1218, 804702), (1247, 785988), (1548, 633157), (1806, 542706), (1827, 536468), (2436, 402351), (2494, 392994), (2709, 361804), (3119, 314244), (3612, 271353), (3654, 268234), (3741, 261996), (4988, 196497), (5418, 180902), (6238, 157122), (7308, 134117), (7482, 130998), (8729, 112284), (9357, 104748), (10836, 90451), (11223, 87332), (12476, 78561), (14964, 65499), (17458, 56142), (18714, 52374), (21833, 44892), (22446, 43666), (26187, 37428), (28071, 34916)]