668995392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 1913696960

約数和(自身を除く): 1244701568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 433, 619, 624, 832, 866, 1238, 1248, 1299, 1732, 1857, 2476, 2496, 2598, 3464, 3714, 4952, 5196, 5629, 6928, 7428, 8047, 9904, 10392, 11258, 13856, 14856, 16094, 16887, 19808, 20784, 22516, 24141, 27712, 29712, 32188, 33774, 39616, 41568, 45032, 48282, 59424, 64376, 67548, 83136, 90064, 96564, 118848, 128752, 135096, 180128, 193128, 257504, 268027, 270192, 360256, 386256, 515008, 536054, 540384, 772512, 804081, 1072108, 1080768, 1545024, 1608162, 2144216, 3216324, 3484351, 4288432, 6432648, 6968702, 8576864, 10453053, 12865296, 13937404, 17153728, 20906106, 25730592, 27874808, 41812212, 51461184, 55749616, 83624424, 111499232, 167248848, 222998464, 334497696, 668995392]

約数ペア:

[(1, 668995392), (2, 334497696), (3, 222998464), (4, 167248848), (6, 111499232), (8, 83624424), (12, 55749616), (13, 51461184), (16, 41812212), (24, 27874808), (26, 25730592), (32, 20906106), (39, 17153728), (48, 13937404), (52, 12865296), (64, 10453053), (78, 8576864), (96, 6968702), (104, 6432648), (156, 4288432), (192, 3484351), (208, 3216324), (312, 2144216), (416, 1608162), (433, 1545024), (619, 1080768), (624, 1072108), (832, 804081), (866, 772512), (1238, 540384), (1248, 536054), (1299, 515008), (1732, 386256), (1857, 360256), (2476, 270192), (2496, 268027), (2598, 257504), (3464, 193128), (3714, 180128), (4952, 135096), (5196, 128752), (5629, 118848), (6928, 96564), (7428, 90064), (8047, 83136), (9904, 67548), (10392, 64376), (11258, 59424), (13856, 48282), (14856, 45032), (16094, 41568), (16887, 39616), (19808, 33774), (20784, 32188), (22516, 29712), (24141, 27712)]