1718696056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4085

約数の個数: 128

約数和(自身を含む): 4358914560

約数和(自身を除く): 2640218504

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 41, 44, 56, 68, 77, 82, 88, 119, 136, 154, 164, 187, 238, 287, 308, 328, 374, 451, 476, 574, 616, 697, 748, 902, 952, 1148, 1309, 1394, 1496, 1804, 2296, 2618, 2788, 3157, 3608, 4003, 4879, 5236, 5576, 6314, 7667, 8006, 9758, 10472, 12628, 15334, 16012, 19516, 25256, 28021, 30668, 32024, 39032, 44033, 53669, 56042, 61336, 68051, 88066, 107338, 112084, 136102, 164123, 176132, 214676, 224168, 272204, 308231, 328246, 352264, 429352, 476357, 544408, 616462, 656492, 748561, 952714, 1148861, 1232924, 1312984, 1497122, 1805353, 1905428, 2297722, 2465848, 2790091, 2994244, 3610706, 3810856, 4595444, 5239927, 5580182, 5988488, 7221412, 9190888, 10479854, 11160364, 12637471, 14442824, 19530637, 20959708, 22320728, 25274942, 30691001, 39061274, 41919416, 50549884, 61382002, 78122548, 101099768, 122764004, 156245096, 214837007, 245528008, 429674014, 859348028, 1718696056]

約数ペア:

[(1, 1718696056), (2, 859348028), (4, 429674014), (7, 245528008), (8, 214837007), (11, 156245096), (14, 122764004), (17, 101099768), (22, 78122548), (28, 61382002), (34, 50549884), (41, 41919416), (44, 39061274), (56, 30691001), (68, 25274942), (77, 22320728), (82, 20959708), (88, 19530637), (119, 14442824), (136, 12637471), (154, 11160364), (164, 10479854), (187, 9190888), (238, 7221412), (287, 5988488), (308, 5580182), (328, 5239927), (374, 4595444), (451, 3810856), (476, 3610706), (574, 2994244), (616, 2790091), (697, 2465848), (748, 2297722), (902, 1905428), (952, 1805353), (1148, 1497122), (1309, 1312984), (1394, 1232924), (1496, 1148861), (1804, 952714), (2296, 748561), (2618, 656492), (2788, 616462), (3157, 544408), (3608, 476357), (4003, 429352), (4879, 352264), (5236, 328246), (5576, 308231), (6314, 272204), (7667, 224168), (8006, 214676), (9758, 176132), (10472, 164123), (12628, 136102), (15334, 112084), (16012, 107338), (19516, 88066), (25256, 68051), (28021, 61336), (30668, 56042), (32024, 53669), (39032, 44033)]