647551212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17093}}^1$

素因数の和:17159

約数の個数: 96

約数和(自身を含む): 1929844224

約数和(自身を除く): 1282293012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 861, 902, 924, 1148, 1353, 1722, 1804, 2706, 3157, 3444, 5412, 6314, 9471, 12628, 17093, 18942, 34186, 37884, 51279, 68372, 102558, 119651, 188023, 205116, 239302, 358953, 376046, 478604, 564069, 700813, 717906, 752092, 1128138, 1316161, 1401626, 1435812, 2102439, 2256276, 2632322, 2803252, 3948483, 4204878, 4905691, 5264644, 7708943, 7896966, 8409756, 9811382, 14717073, 15417886, 15793932, 19622764, 23126829, 29434146, 30835772, 46253658, 53962601, 58868292, 92507316, 107925202, 161887803, 215850404, 323775606, 647551212]

約数ペア:

[(1, 647551212), (2, 323775606), (3, 215850404), (4, 161887803), (6, 107925202), (7, 92507316), (11, 58868292), (12, 53962601), (14, 46253658), (21, 30835772), (22, 29434146), (28, 23126829), (33, 19622764), (41, 15793932), (42, 15417886), (44, 14717073), (66, 9811382), (77, 8409756), (82, 7896966), (84, 7708943), (123, 5264644), (132, 4905691), (154, 4204878), (164, 3948483), (231, 2803252), (246, 2632322), (287, 2256276), (308, 2102439), (451, 1435812), (462, 1401626), (492, 1316161), (574, 1128138), (861, 752092), (902, 717906), (924, 700813), (1148, 564069), (1353, 478604), (1722, 376046), (1804, 358953), (2706, 239302), (3157, 205116), (3444, 188023), (5412, 119651), (6314, 102558), (9471, 68372), (12628, 51279), (17093, 37884), (18942, 34186)]