581438196

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 1548046080

約数和(自身を除く): 966607884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 157, 159, 212, 314, 318, 471, 477, 628, 636, 647, 942, 954, 1294, 1413, 1431, 1884, 1908, 1941, 2588, 2826, 2862, 3882, 4239, 5652, 5724, 5823, 7764, 8321, 8478, 11646, 16642, 16956, 17469, 23292, 24963, 33284, 34291, 34938, 49926, 68582, 69876, 74889, 99852, 101579, 102873, 137164, 149778, 203158, 205746, 224667, 299556, 304737, 308619, 406316, 411492, 449334, 609474, 617238, 898668, 914211, 925857, 1218948, 1234476, 1828422, 1851714, 2742633, 3656844, 3703428, 5383687, 5485266, 10767374, 10970532, 16151061, 21534748, 32302122, 48453183, 64604244, 96906366, 145359549, 193812732, 290719098, 581438196]

約数ペア:

[(1, 581438196), (2, 290719098), (3, 193812732), (4, 145359549), (6, 96906366), (9, 64604244), (12, 48453183), (18, 32302122), (27, 21534748), (36, 16151061), (53, 10970532), (54, 10767374), (106, 5485266), (108, 5383687), (157, 3703428), (159, 3656844), (212, 2742633), (314, 1851714), (318, 1828422), (471, 1234476), (477, 1218948), (628, 925857), (636, 914211), (647, 898668), (942, 617238), (954, 609474), (1294, 449334), (1413, 411492), (1431, 406316), (1884, 308619), (1908, 304737), (1941, 299556), (2588, 224667), (2826, 205746), (2862, 203158), (3882, 149778), (4239, 137164), (5652, 102873), (5724, 101579), (5823, 99852), (7764, 74889), (8321, 69876), (8478, 68582), (11646, 49926), (16642, 34938), (16956, 34291), (17469, 33284), (23292, 24963)]