855267504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2035

約数の個数: 160

約数和(自身を含む): 2747157504

約数和(自身を除く): 1891890000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 103, 104, 112, 156, 168, 182, 206, 208, 273, 309, 312, 336, 364, 412, 546, 618, 624, 721, 728, 824, 1092, 1236, 1339, 1442, 1456, 1648, 1901, 2163, 2184, 2472, 2678, 2884, 3802, 4017, 4326, 4368, 4944, 5356, 5703, 5768, 7604, 8034, 8652, 9373, 10712, 11406, 11536, 13307, 15208, 16068, 17304, 18746, 21424, 22812, 24713, 26614, 28119, 30416, 32136, 34608, 37492, 39921, 45624, 49426, 53228, 56238, 64272, 74139, 74984, 79842, 91248, 98852, 106456, 112476, 148278, 149968, 159684, 172991, 195803, 197704, 212912, 224952, 296556, 319368, 345982, 391606, 395408, 449904, 518973, 587409, 593112, 638736, 691964, 783212, 1037946, 1174818, 1186224, 1370621, 1383928, 1566424, 2075892, 2349636, 2545439, 2741242, 2767856, 3132848, 4111863, 4151784, 4699272, 5090878, 5482484, 7636317, 8223726, 8303568, 9398544, 10181756, 10964968, 15272634, 16447452, 17818073, 20363512, 21929936, 30545268, 32894904, 35636146, 40727024, 53454219, 61090536, 65789808, 71272292, 106908438, 122181072, 142544584, 213816876, 285089168, 427633752, 855267504]

約数ペア:

[(1, 855267504), (2, 427633752), (3, 285089168), (4, 213816876), (6, 142544584), (7, 122181072), (8, 106908438), (12, 71272292), (13, 65789808), (14, 61090536), (16, 53454219), (21, 40727024), (24, 35636146), (26, 32894904), (28, 30545268), (39, 21929936), (42, 20363512), (48, 17818073), (52, 16447452), (56, 15272634), (78, 10964968), (84, 10181756), (91, 9398544), (103, 8303568), (104, 8223726), (112, 7636317), (156, 5482484), (168, 5090878), (182, 4699272), (206, 4151784), (208, 4111863), (273, 3132848), (309, 2767856), (312, 2741242), (336, 2545439), (364, 2349636), (412, 2075892), (546, 1566424), (618, 1383928), (624, 1370621), (721, 1186224), (728, 1174818), (824, 1037946), (1092, 783212), (1236, 691964), (1339, 638736), (1442, 593112), (1456, 587409), (1648, 518973), (1901, 449904), (2163, 395408), (2184, 391606), (2472, 345982), (2678, 319368), (2884, 296556), (3802, 224952), (4017, 212912), (4326, 197704), (4368, 195803), (4944, 172991), (5356, 159684), (5703, 149968), (5768, 148278), (7604, 112476), (8034, 106456), (8652, 98852), (9373, 91248), (10712, 79842), (11406, 74984), (11536, 74139), (13307, 64272), (15208, 56238), (16068, 53228), (17304, 49426), (18746, 45624), (21424, 39921), (22812, 37492), (24713, 34608), (26614, 32136), (28119, 30416)]