497990064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72551}}^1$

素因数の和:72586

約数の個数: 80

約数和(自身を含む): 1511403264

約数和(自身を除く): 1013413200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 72551, 145102, 217653, 290204, 435306, 580408, 798061, 870612, 943163, 1160816, 1596122, 1741224, 1886326, 2394183, 2829489, 3192244, 3482448, 3772652, 4788366, 5658978, 6384488, 7545304, 9576732, 10374793, 11317956, 12768976, 15090608, 19153464, 20749586, 22635912, 31124379, 38306928, 41499172, 45271824, 62248758, 82998344, 124497516, 165996688, 248995032, 497990064]

約数ペア:

[(1, 497990064), (2, 248995032), (3, 165996688), (4, 124497516), (6, 82998344), (8, 62248758), (11, 45271824), (12, 41499172), (13, 38306928), (16, 31124379), (22, 22635912), (24, 20749586), (26, 19153464), (33, 15090608), (39, 12768976), (44, 11317956), (48, 10374793), (52, 9576732), (66, 7545304), (78, 6384488), (88, 5658978), (104, 4788366), (132, 3772652), (143, 3482448), (156, 3192244), (176, 2829489), (208, 2394183), (264, 1886326), (286, 1741224), (312, 1596122), (429, 1160816), (528, 943163), (572, 870612), (624, 798061), (858, 580408), (1144, 435306), (1716, 290204), (2288, 217653), (3432, 145102), (6864, 72551)]