1021558104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 3362860800

約数和(自身を除く): 2341302696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 107, 114, 126, 133, 152, 168, 171, 214, 228, 252, 266, 321, 342, 399, 428, 456, 504, 532, 642, 684, 749, 798, 856, 963, 997, 1064, 1197, 1284, 1368, 1498, 1596, 1926, 1994, 2033, 2247, 2394, 2568, 2991, 2996, 3192, 3852, 3988, 4066, 4494, 4788, 5982, 5992, 6099, 6741, 6979, 7704, 7976, 8132, 8973, 8988, 9576, 11964, 12198, 13482, 13958, 14231, 16264, 17946, 17976, 18297, 18943, 20937, 23928, 24396, 26964, 27916, 28462, 35892, 36594, 37886, 41874, 42693, 48792, 53928, 55832, 56829, 56924, 62811, 71784, 73188, 75772, 83748, 85386, 106679, 113658, 113848, 125622, 128079, 132601, 146376, 151544, 167496, 170487, 170772, 213358, 227316, 251244, 256158, 265202, 320037, 340974, 341544, 397803, 426716, 454632, 502488, 512316, 530404, 640074, 681948, 746753, 795606, 853432, 960111, 1024632, 1060808, 1193409, 1280148, 1363896, 1493506, 1591212, 1920222, 2026901, 2240259, 2386818, 2560296, 2987012, 3182424, 3840444, 4053802, 4480518, 4773636, 5974024, 6080703, 6720777, 7680888, 8107604, 8961036, 9547272, 12161406, 13441554, 14188307, 16215208, 17922072, 18242109, 24322812, 26883108, 28376614, 36484218, 42564921, 48645624, 53766216, 56753228, 72968436, 85129842, 113506456, 127694763, 145936872, 170259684, 255389526, 340519368, 510779052, 1021558104]

約数ペア:

[(1, 1021558104), (2, 510779052), (3, 340519368), (4, 255389526), (6, 170259684), (7, 145936872), (8, 127694763), (9, 113506456), (12, 85129842), (14, 72968436), (18, 56753228), (19, 53766216), (21, 48645624), (24, 42564921), (28, 36484218), (36, 28376614), (38, 26883108), (42, 24322812), (56, 18242109), (57, 17922072), (63, 16215208), (72, 14188307), (76, 13441554), (84, 12161406), (107, 9547272), (114, 8961036), (126, 8107604), (133, 7680888), (152, 6720777), (168, 6080703), (171, 5974024), (214, 4773636), (228, 4480518), (252, 4053802), (266, 3840444), (321, 3182424), (342, 2987012), (399, 2560296), (428, 2386818), (456, 2240259), (504, 2026901), (532, 1920222), (642, 1591212), (684, 1493506), (749, 1363896), (798, 1280148), (856, 1193409), (963, 1060808), (997, 1024632), (1064, 960111), (1197, 853432), (1284, 795606), (1368, 746753), (1498, 681948), (1596, 640074), (1926, 530404), (1994, 512316), (2033, 502488), (2247, 454632), (2394, 426716), (2568, 397803), (2991, 341544), (2996, 340974), (3192, 320037), (3852, 265202), (3988, 256158), (4066, 251244), (4494, 227316), (4788, 213358), (5982, 170772), (5992, 170487), (6099, 167496), (6741, 151544), (6979, 146376), (7704, 132601), (7976, 128079), (8132, 125622), (8973, 113848), (8988, 113658), (9576, 106679), (11964, 85386), (12198, 83748), (13482, 75772), (13958, 73188), (14231, 71784), (16264, 62811), (17946, 56924), (17976, 56829), (18297, 55832), (18943, 53928), (20937, 48792), (23928, 42693), (24396, 41874), (26964, 37886), (27916, 36594), (28462, 35892)]