315089346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 777288960

約数和(自身を除く): 462199614

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 53, 66, 78, 82, 106, 123, 143, 159, 169, 246, 286, 318, 338, 429, 451, 507, 533, 583, 689, 858, 902, 1014, 1066, 1166, 1353, 1378, 1599, 1749, 1859, 2067, 2173, 2197, 2706, 3198, 3498, 3718, 4134, 4346, 4394, 5577, 5863, 6519, 6591, 6929, 7579, 8957, 11154, 11726, 13038, 13182, 13858, 15158, 17589, 17914, 20787, 22737, 23903, 24167, 26871, 28249, 35178, 41574, 45474, 47806, 48334, 53742, 56498, 71709, 72501, 76219, 84747, 90077, 98527, 116441, 143418, 145002, 152438, 169494, 180154, 197054, 228657, 232882, 270231, 295581, 310739, 349323, 367237, 457314, 540462, 591162, 621478, 698646, 734474, 932217, 990847, 1101711, 1280851, 1864434, 1981694, 2203422, 2561702, 2972541, 3842553, 4039607, 4774081, 5945082, 7685106, 8079214, 9548162, 12118821, 14322243, 24237642, 28644486, 52514891, 105029782, 157544673, 315089346]

約数ペア:

[(1, 315089346), (2, 157544673), (3, 105029782), (6, 52514891), (11, 28644486), (13, 24237642), (22, 14322243), (26, 12118821), (33, 9548162), (39, 8079214), (41, 7685106), (53, 5945082), (66, 4774081), (78, 4039607), (82, 3842553), (106, 2972541), (123, 2561702), (143, 2203422), (159, 1981694), (169, 1864434), (246, 1280851), (286, 1101711), (318, 990847), (338, 932217), (429, 734474), (451, 698646), (507, 621478), (533, 591162), (583, 540462), (689, 457314), (858, 367237), (902, 349323), (1014, 310739), (1066, 295581), (1166, 270231), (1353, 232882), (1378, 228657), (1599, 197054), (1749, 180154), (1859, 169494), (2067, 152438), (2173, 145002), (2197, 143418), (2706, 116441), (3198, 98527), (3498, 90077), (3718, 84747), (4134, 76219), (4346, 72501), (4394, 71709), (5577, 56498), (5863, 53742), (6519, 48334), (6591, 47806), (6929, 45474), (7579, 41574), (8957, 35178), (11154, 28249), (11726, 26871), (13038, 24167), (13182, 23903), (13858, 22737), (15158, 20787), (17589, 17914)]