4373122768

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 9775374336

約数和(自身を除く): 5402251568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 311, 446, 563, 622, 892, 1126, 1244, 1561, 1784, 2177, 2252, 2488, 3122, 3568, 3941, 4354, 4504, 4976, 6244, 7882, 8708, 9008, 12488, 15764, 17416, 24976, 31528, 34832, 63056, 69353, 125549, 138706, 175093, 251098, 277412, 350186, 485471, 502196, 554824, 700372, 878843, 970942, 1004392, 1109648, 1225651, 1400744, 1757686, 1941884, 2008784, 2451302, 2801488, 3515372, 3883768, 4902604, 7030744, 7767536, 9805208, 14061488, 19610416, 39045739, 78091478, 156182956, 273320173, 312365912, 546640346, 624731824, 1093280692, 2186561384, 4373122768]

約数ペア:

[(1, 4373122768), (2, 2186561384), (4, 1093280692), (7, 624731824), (8, 546640346), (14, 312365912), (16, 273320173), (28, 156182956), (56, 78091478), (112, 39045739), (223, 19610416), (311, 14061488), (446, 9805208), (563, 7767536), (622, 7030744), (892, 4902604), (1126, 3883768), (1244, 3515372), (1561, 2801488), (1784, 2451302), (2177, 2008784), (2252, 1941884), (2488, 1757686), (3122, 1400744), (3568, 1225651), (3941, 1109648), (4354, 1004392), (4504, 970942), (4976, 878843), (6244, 700372), (7882, 554824), (8708, 502196), (9008, 485471), (12488, 350186), (15764, 277412), (17416, 251098), (24976, 175093), (31528, 138706), (34832, 125549), (63056, 69353)]