428702736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6823}}^1$

素因数の和:6869

約数の個数: 160

約数和(自身を含む): 1462192128

約数和(自身を除く): 1033489392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3696, 3927, 4488, 5236, 5712, 6823, 7854, 8976, 10472, 13646, 15708, 20469, 20944, 27292, 31416, 40938, 47761, 54584, 62832, 75053, 81876, 95522, 109168, 115991, 143283, 150106, 163752, 191044, 225159, 231982, 286566, 300212, 327504, 347973, 382088, 450318, 463964, 525371, 573132, 600424, 695946, 764176, 811937, 900636, 927928, 1050742, 1146264, 1200848, 1275901, 1391892, 1576113, 1623874, 1801272, 1855856, 2101484, 2292528, 2435811, 2551802, 2783784, 3152226, 3247748, 3602544, 3827703, 4202968, 4871622, 5103604, 5567568, 6304452, 6495496, 7655406, 8405936, 8931307, 9743244, 10207208, 12608904, 12990992, 15310812, 17862614, 19486488, 20414416, 25217808, 26793921, 30621624, 35725228, 38972976, 53587842, 61243248, 71450456, 107175684, 142900912, 214351368, 428702736]

約数ペア:

[(1, 428702736), (2, 214351368), (3, 142900912), (4, 107175684), (6, 71450456), (7, 61243248), (8, 53587842), (11, 38972976), (12, 35725228), (14, 30621624), (16, 26793921), (17, 25217808), (21, 20414416), (22, 19486488), (24, 17862614), (28, 15310812), (33, 12990992), (34, 12608904), (42, 10207208), (44, 9743244), (48, 8931307), (51, 8405936), (56, 7655406), (66, 6495496), (68, 6304452), (77, 5567568), (84, 5103604), (88, 4871622), (102, 4202968), (112, 3827703), (119, 3602544), (132, 3247748), (136, 3152226), (154, 2783784), (168, 2551802), (176, 2435811), (187, 2292528), (204, 2101484), (231, 1855856), (238, 1801272), (264, 1623874), (272, 1576113), (308, 1391892), (336, 1275901), (357, 1200848), (374, 1146264), (408, 1050742), (462, 927928), (476, 900636), (528, 811937), (561, 764176), (616, 695946), (714, 600424), (748, 573132), (816, 525371), (924, 463964), (952, 450318), (1122, 382088), (1232, 347973), (1309, 327504), (1428, 300212), (1496, 286566), (1848, 231982), (1904, 225159), (2244, 191044), (2618, 163752), (2856, 150106), (2992, 143283), (3696, 115991), (3927, 109168), (4488, 95522), (5236, 81876), (5712, 75053), (6823, 62832), (7854, 54584), (8976, 47761), (10472, 40938), (13646, 31416), (15708, 27292), (20469, 20944)]