7936423656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{2549}}^1$

素因数の和:3039

約数の個数: 128

約数和(自身を含む): 23265792000

約数和(自身を除く): 15329368344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 431, 516, 602, 862, 903, 1032, 1204, 1293, 1724, 1806, 2408, 2549, 2586, 3017, 3448, 3612, 5098, 5172, 6034, 7224, 7647, 9051, 10196, 10344, 12068, 15294, 17843, 18102, 18533, 20392, 24136, 30588, 35686, 36204, 37066, 53529, 55599, 61176, 71372, 72408, 74132, 107058, 109607, 111198, 129731, 142744, 148264, 214116, 219214, 222396, 259462, 328821, 389193, 428232, 438428, 444792, 518924, 657642, 767249, 778386, 876856, 1037848, 1098619, 1315284, 1534498, 1556772, 2197238, 2301747, 2630568, 3068996, 3113544, 3295857, 4394476, 4603494, 6137992, 6591714, 7690333, 8788952, 9206988, 13183428, 15380666, 18413976, 23070999, 26366856, 30761332, 46141998, 47240617, 61522664, 92283996, 94481234, 141721851, 184567992, 188962468, 283443702, 330684319, 377924936, 566887404, 661368638, 992052957, 1133774808, 1322737276, 1984105914, 2645474552, 3968211828, 7936423656]

約数ペア:

[(1, 7936423656), (2, 3968211828), (3, 2645474552), (4, 1984105914), (6, 1322737276), (7, 1133774808), (8, 992052957), (12, 661368638), (14, 566887404), (21, 377924936), (24, 330684319), (28, 283443702), (42, 188962468), (43, 184567992), (56, 141721851), (84, 94481234), (86, 92283996), (129, 61522664), (168, 47240617), (172, 46141998), (258, 30761332), (301, 26366856), (344, 23070999), (431, 18413976), (516, 15380666), (602, 13183428), (862, 9206988), (903, 8788952), (1032, 7690333), (1204, 6591714), (1293, 6137992), (1724, 4603494), (1806, 4394476), (2408, 3295857), (2549, 3113544), (2586, 3068996), (3017, 2630568), (3448, 2301747), (3612, 2197238), (5098, 1556772), (5172, 1534498), (6034, 1315284), (7224, 1098619), (7647, 1037848), (9051, 876856), (10196, 778386), (10344, 767249), (12068, 657642), (15294, 518924), (17843, 444792), (18102, 438428), (18533, 428232), (20392, 389193), (24136, 328821), (30588, 259462), (35686, 222396), (36204, 219214), (37066, 214116), (53529, 148264), (55599, 142744), (61176, 129731), (71372, 111198), (72408, 109607), (74132, 107058)]