813376944

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{7159}}^1$

素因数の和:7439

約数の個数: 80

約数和(自身を含む): 2343897600

約数和(自身を除く): 1530520656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 7101, 7159, 9468, 12624, 14202, 14318, 18936, 21477, 28404, 28636, 37872, 42954, 56808, 57272, 64431, 85908, 113616, 114544, 128862, 171816, 193293, 257724, 343632, 386586, 515448, 773172, 1030896, 1546344, 1882817, 3092688, 3765634, 5648451, 7531268, 11296902, 15062536, 16945353, 22593804, 30125072, 33890706, 45187608, 50836059, 67781412, 90375216, 101672118, 135562824, 203344236, 271125648, 406688472, 813376944]

約数ペア:

[(1, 813376944), (2, 406688472), (3, 271125648), (4, 203344236), (6, 135562824), (8, 101672118), (9, 90375216), (12, 67781412), (16, 50836059), (18, 45187608), (24, 33890706), (27, 30125072), (36, 22593804), (48, 16945353), (54, 15062536), (72, 11296902), (108, 7531268), (144, 5648451), (216, 3765634), (263, 3092688), (432, 1882817), (526, 1546344), (789, 1030896), (1052, 773172), (1578, 515448), (2104, 386586), (2367, 343632), (3156, 257724), (4208, 193293), (4734, 171816), (6312, 128862), (7101, 114544), (7159, 113616), (9468, 85908), (12624, 64431), (14202, 57272), (14318, 56808), (18936, 42954), (21477, 37872), (28404, 28636)]