272698216

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1754

約数の個数: 64

約数和(自身を含む): 607178880

約数和(自身を除く): 334480664

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 287, 292, 328, 511, 574, 584, 1022, 1148, 1627, 2044, 2296, 2993, 3254, 4088, 5986, 6508, 11389, 11972, 13016, 20951, 22778, 23944, 41902, 45556, 66707, 83804, 91112, 118771, 133414, 167608, 237542, 266828, 466949, 475084, 533656, 831397, 933898, 950168, 1662794, 1867796, 3325588, 3735592, 4869611, 6651176, 9739222, 19478444, 34087277, 38956888, 68174554, 136349108, 272698216]

約数ペア:

[(1, 272698216), (2, 136349108), (4, 68174554), (7, 38956888), (8, 34087277), (14, 19478444), (28, 9739222), (41, 6651176), (56, 4869611), (73, 3735592), (82, 3325588), (146, 1867796), (164, 1662794), (287, 950168), (292, 933898), (328, 831397), (511, 533656), (574, 475084), (584, 466949), (1022, 266828), (1148, 237542), (1627, 167608), (2044, 133414), (2296, 118771), (2993, 91112), (3254, 83804), (4088, 66707), (5986, 45556), (6508, 41902), (11389, 23944), (11972, 22778), (13016, 20951)]