2816458380704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1\times {\mathrm{27827}}^1$

素因数の和:30646

約数の個数: 96

約数和(自身を含む): 5934810772800

約数和(自身を除く): 3118352392096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 2729, 4636, 5458, 9272, 10916, 18544, 21832, 27827, 37088, 43664, 51851, 55654, 87328, 103702, 111308, 166469, 207404, 222616, 332938, 414808, 445232, 528713, 665876, 829616, 890464, 1057426, 1331752, 1659232, 1697447, 2114852, 2663504, 3162911, 3394894, 4229704, 5327008, 6325822, 6789788, 8459408, 12651644, 13579576, 16918816, 25303288, 27159152, 32251493, 50606576, 54318304, 64502986, 75939883, 101213152, 129005972, 151879766, 258011944, 303759532, 516023888, 607519064, 1032047776, 1215038128, 1442857777, 2430076256, 2885715554, 4632332863, 5771431108, 9264665726, 11542862216, 18529331452, 23085724432, 37058662904, 46171448864, 74117325808, 88014324397, 148234651616, 176028648794, 352057297588, 704114595176, 1408229190352, 2816458380704]

約数ペア:

[(1, 2816458380704), (2, 1408229190352), (4, 704114595176), (8, 352057297588), (16, 176028648794), (19, 148234651616), (32, 88014324397), (38, 74117325808), (61, 46171448864), (76, 37058662904), (122, 23085724432), (152, 18529331452), (244, 11542862216), (304, 9264665726), (488, 5771431108), (608, 4632332863), (976, 2885715554), (1159, 2430076256), (1952, 1442857777), (2318, 1215038128), (2729, 1032047776), (4636, 607519064), (5458, 516023888), (9272, 303759532), (10916, 258011944), (18544, 151879766), (21832, 129005972), (27827, 101213152), (37088, 75939883), (43664, 64502986), (51851, 54318304), (55654, 50606576), (87328, 32251493), (103702, 27159152), (111308, 25303288), (166469, 16918816), (207404, 13579576), (222616, 12651644), (332938, 8459408), (414808, 6789788), (445232, 6325822), (528713, 5327008), (665876, 4229704), (829616, 3394894), (890464, 3162911), (1057426, 2663504), (1331752, 2114852), (1659232, 1697447)]