512054658

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 1202003712

約数和(自身を除く): 689949054

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 97, 123, 138, 194, 207, 246, 291, 311, 369, 414, 582, 622, 738, 873, 933, 943, 1746, 1866, 1886, 2231, 2799, 2829, 3977, 4462, 5598, 5658, 6693, 7153, 7954, 8487, 11931, 12751, 13386, 14306, 16974, 20079, 21459, 23862, 25502, 30167, 35793, 38253, 40158, 42918, 60334, 64377, 71586, 76506, 90501, 91471, 114759, 128754, 181002, 182942, 229518, 271503, 274413, 293273, 543006, 548826, 586546, 693841, 823239, 879819, 1236847, 1387682, 1646478, 1759638, 2081523, 2473694, 2639457, 3710541, 4163046, 5278914, 6244569, 7421082, 11131623, 12489138, 22263246, 28447481, 56894962, 85342443, 170684886, 256027329, 512054658]

約数ペア:

[(1, 512054658), (2, 256027329), (3, 170684886), (6, 85342443), (9, 56894962), (18, 28447481), (23, 22263246), (41, 12489138), (46, 11131623), (69, 7421082), (82, 6244569), (97, 5278914), (123, 4163046), (138, 3710541), (194, 2639457), (207, 2473694), (246, 2081523), (291, 1759638), (311, 1646478), (369, 1387682), (414, 1236847), (582, 879819), (622, 823239), (738, 693841), (873, 586546), (933, 548826), (943, 543006), (1746, 293273), (1866, 274413), (1886, 271503), (2231, 229518), (2799, 182942), (2829, 181002), (3977, 128754), (4462, 114759), (5598, 91471), (5658, 90501), (6693, 76506), (7153, 71586), (7954, 64377), (8487, 60334), (11931, 42918), (12751, 40158), (13386, 38253), (14306, 35793), (16974, 30167), (20079, 25502), (21459, 23862)]