457555776

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 1250192064

約数和(自身を除く): 792636288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 157, 172, 192, 258, 314, 344, 353, 471, 516, 628, 688, 706, 942, 1032, 1059, 1256, 1376, 1412, 1884, 2064, 2118, 2512, 2752, 2824, 3768, 4128, 4236, 5024, 5648, 6751, 7536, 8256, 8472, 10048, 11296, 13502, 15072, 15179, 16944, 20253, 22592, 27004, 30144, 30358, 33888, 40506, 45537, 54008, 55421, 60716, 67776, 81012, 91074, 108016, 110842, 121432, 162024, 166263, 182148, 216032, 221684, 242864, 324048, 332526, 364296, 432064, 443368, 485728, 648096, 665052, 728592, 886736, 971456, 1296192, 1330104, 1457184, 1773472, 2383103, 2660208, 2914368, 3546944, 4766206, 5320416, 7149309, 9532412, 10640832, 14298618, 19064824, 28597236, 38129648, 57194472, 76259296, 114388944, 152518592, 228777888, 457555776]

約数ペア:

[(1, 457555776), (2, 228777888), (3, 152518592), (4, 114388944), (6, 76259296), (8, 57194472), (12, 38129648), (16, 28597236), (24, 19064824), (32, 14298618), (43, 10640832), (48, 9532412), (64, 7149309), (86, 5320416), (96, 4766206), (129, 3546944), (157, 2914368), (172, 2660208), (192, 2383103), (258, 1773472), (314, 1457184), (344, 1330104), (353, 1296192), (471, 971456), (516, 886736), (628, 728592), (688, 665052), (706, 648096), (942, 485728), (1032, 443368), (1059, 432064), (1256, 364296), (1376, 332526), (1412, 324048), (1884, 242864), (2064, 221684), (2118, 216032), (2512, 182148), (2752, 166263), (2824, 162024), (3768, 121432), (4128, 110842), (4236, 108016), (5024, 91074), (5648, 81012), (6751, 67776), (7536, 60716), (8256, 55421), (8472, 54008), (10048, 45537), (11296, 40506), (13502, 33888), (15072, 30358), (15179, 30144), (16944, 27004), (20253, 22592)]