580631844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^2$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 1478100288

約数和(自身を除く): 897468444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 157, 302, 314, 453, 471, 604, 628, 906, 942, 1812, 1884, 1963, 2041, 3926, 4082, 5889, 6123, 7852, 8164, 11778, 12246, 23556, 23707, 24492, 24649, 47414, 49298, 71121, 73947, 94828, 98596, 142242, 147894, 284484, 295788, 308191, 320437, 616382, 640874, 924573, 961311, 1232764, 1281748, 1849146, 1922622, 3698292, 3721999, 3845244, 7443998, 11165997, 14887996, 22331994, 44663988, 48385987, 96771974, 145157961, 193543948, 290315922, 580631844]

約数ペア:

[(1, 580631844), (2, 290315922), (3, 193543948), (4, 145157961), (6, 96771974), (12, 48385987), (13, 44663988), (26, 22331994), (39, 14887996), (52, 11165997), (78, 7443998), (151, 3845244), (156, 3721999), (157, 3698292), (302, 1922622), (314, 1849146), (453, 1281748), (471, 1232764), (604, 961311), (628, 924573), (906, 640874), (942, 616382), (1812, 320437), (1884, 308191), (1963, 295788), (2041, 284484), (3926, 147894), (4082, 142242), (5889, 98596), (6123, 94828), (7852, 73947), (8164, 71121), (11778, 49298), (12246, 47414), (23556, 24649), (23707, 24492)]