316057728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 965099520

約数和(自身を除く): 649041792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 307, 336, 383, 384, 448, 614, 672, 766, 896, 921, 1149, 1228, 1344, 1532, 1842, 2149, 2298, 2456, 2681, 2688, 3064, 3684, 4298, 4596, 4912, 5362, 6128, 6447, 7368, 8043, 8596, 9192, 9824, 10724, 12256, 12894, 14736, 16086, 17192, 18384, 19648, 21448, 24512, 25788, 29472, 32172, 34384, 36768, 39296, 42896, 49024, 51576, 58944, 64344, 68768, 73536, 85792, 103152, 117581, 117888, 128688, 137536, 147072, 171584, 206304, 235162, 257376, 275072, 343168, 352743, 412608, 470324, 514752, 705486, 823067, 825216, 940648, 1029504, 1410972, 1646134, 1881296, 2469201, 2821944, 3292268, 3762592, 4938402, 5643888, 6584536, 7525184, 9876804, 11287776, 13169072, 15050368, 19753608, 22575552, 26338144, 39507216, 45151104, 52676288, 79014432, 105352576, 158028864, 316057728]

約数ペア:

[(1, 316057728), (2, 158028864), (3, 105352576), (4, 79014432), (6, 52676288), (7, 45151104), (8, 39507216), (12, 26338144), (14, 22575552), (16, 19753608), (21, 15050368), (24, 13169072), (28, 11287776), (32, 9876804), (42, 7525184), (48, 6584536), (56, 5643888), (64, 4938402), (84, 3762592), (96, 3292268), (112, 2821944), (128, 2469201), (168, 1881296), (192, 1646134), (224, 1410972), (307, 1029504), (336, 940648), (383, 825216), (384, 823067), (448, 705486), (614, 514752), (672, 470324), (766, 412608), (896, 352743), (921, 343168), (1149, 275072), (1228, 257376), (1344, 235162), (1532, 206304), (1842, 171584), (2149, 147072), (2298, 137536), (2456, 128688), (2681, 117888), (2688, 117581), (3064, 103152), (3684, 85792), (4298, 73536), (4596, 68768), (4912, 64344), (5362, 58944), (6128, 51576), (6447, 49024), (7368, 42896), (8043, 39296), (8596, 36768), (9192, 34384), (9824, 32172), (10724, 29472), (12256, 25788), (12894, 24512), (14736, 21448), (16086, 19648), (17192, 18384)]