18551596848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{15643}}^1$

素因数の和:16482

約数の個数: 80

約数和(自身を含む): 49536162816

約数和(自身を除く): 30984565968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 797, 1488, 1594, 2391, 3188, 4782, 6376, 9564, 12752, 15643, 19128, 24707, 31286, 38256, 46929, 49414, 62572, 74121, 93858, 98828, 125144, 148242, 187716, 197656, 250288, 296484, 375432, 395312, 484933, 592968, 750864, 969866, 1185936, 1454799, 1939732, 2909598, 3879464, 5819196, 7758928, 11638392, 12467471, 23276784, 24934942, 37402413, 49869884, 74804826, 99739768, 149609652, 199479536, 299219304, 386491601, 598438608, 772983202, 1159474803, 1545966404, 2318949606, 3091932808, 4637899212, 6183865616, 9275798424, 18551596848]

約数ペア:

[(1, 18551596848), (2, 9275798424), (3, 6183865616), (4, 4637899212), (6, 3091932808), (8, 2318949606), (12, 1545966404), (16, 1159474803), (24, 772983202), (31, 598438608), (48, 386491601), (62, 299219304), (93, 199479536), (124, 149609652), (186, 99739768), (248, 74804826), (372, 49869884), (496, 37402413), (744, 24934942), (797, 23276784), (1488, 12467471), (1594, 11638392), (2391, 7758928), (3188, 5819196), (4782, 3879464), (6376, 2909598), (9564, 1939732), (12752, 1454799), (15643, 1185936), (19128, 969866), (24707, 750864), (31286, 592968), (38256, 484933), (46929, 395312), (49414, 375432), (62572, 296484), (74121, 250288), (93858, 197656), (98828, 187716), (125144, 148242)]