16351790256

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{7481}}^1$

素因数の和:7891

約数の個数: 120

約数和(自身を含む): 46965471696

約数和(自身を除く): 30613681440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 353, 387, 516, 688, 706, 774, 1032, 1059, 1412, 1548, 2064, 2118, 2824, 3096, 3177, 4236, 5648, 6192, 6354, 7481, 8472, 12708, 14962, 15179, 16944, 22443, 25416, 29924, 30358, 44886, 45537, 50832, 59848, 60716, 67329, 89772, 91074, 119696, 121432, 134658, 136611, 179544, 182148, 242864, 269316, 273222, 321683, 359088, 364296, 538632, 546444, 643366, 728592, 965049, 1077264, 1092888, 1286732, 1930098, 2185776, 2573464, 2640793, 2895147, 3860196, 5146928, 5281586, 5790294, 7720392, 7922379, 10563172, 11580588, 15440784, 15844758, 21126344, 23161176, 23767137, 31689516, 42252688, 46322352, 47534274, 63379032, 95068548, 113554099, 126758064, 190137096, 227108198, 340662297, 380274192, 454216396, 681324594, 908432792, 1021986891, 1362649188, 1816865584, 2043973782, 2725298376, 4087947564, 5450596752, 8175895128, 16351790256]

約数ペア:

[(1, 16351790256), (2, 8175895128), (3, 5450596752), (4, 4087947564), (6, 2725298376), (8, 2043973782), (9, 1816865584), (12, 1362649188), (16, 1021986891), (18, 908432792), (24, 681324594), (36, 454216396), (43, 380274192), (48, 340662297), (72, 227108198), (86, 190137096), (129, 126758064), (144, 113554099), (172, 95068548), (258, 63379032), (344, 47534274), (353, 46322352), (387, 42252688), (516, 31689516), (688, 23767137), (706, 23161176), (774, 21126344), (1032, 15844758), (1059, 15440784), (1412, 11580588), (1548, 10563172), (2064, 7922379), (2118, 7720392), (2824, 5790294), (3096, 5281586), (3177, 5146928), (4236, 3860196), (5648, 2895147), (6192, 2640793), (6354, 2573464), (7481, 2185776), (8472, 1930098), (12708, 1286732), (14962, 1092888), (15179, 1077264), (16944, 965049), (22443, 728592), (25416, 643366), (29924, 546444), (30358, 538632), (44886, 364296), (45537, 359088), (50832, 321683), (59848, 273222), (60716, 269316), (67329, 242864), (89772, 182148), (91074, 179544), (119696, 136611), (121432, 134658)]