268489656

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 758160000

約数和(自身を除く): 489670344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 149, 174, 232, 261, 298, 348, 447, 522, 596, 696, 863, 894, 1044, 1192, 1341, 1726, 1788, 2088, 2589, 2682, 3452, 3576, 4321, 5178, 5364, 6904, 7767, 8642, 10356, 10728, 12963, 15534, 17284, 20712, 25027, 25926, 31068, 34568, 38889, 50054, 51852, 62136, 75081, 77778, 100108, 103704, 128587, 150162, 155556, 200216, 225243, 257174, 300324, 311112, 385761, 450486, 514348, 600648, 771522, 900972, 1028696, 1157283, 1543044, 1801944, 2314566, 3086088, 3729023, 4629132, 7458046, 9258264, 11187069, 14916092, 22374138, 29832184, 33561207, 44748276, 67122414, 89496552, 134244828, 268489656]

約数ペア:

[(1, 268489656), (2, 134244828), (3, 89496552), (4, 67122414), (6, 44748276), (8, 33561207), (9, 29832184), (12, 22374138), (18, 14916092), (24, 11187069), (29, 9258264), (36, 7458046), (58, 4629132), (72, 3729023), (87, 3086088), (116, 2314566), (149, 1801944), (174, 1543044), (232, 1157283), (261, 1028696), (298, 900972), (348, 771522), (447, 600648), (522, 514348), (596, 450486), (696, 385761), (863, 311112), (894, 300324), (1044, 257174), (1192, 225243), (1341, 200216), (1726, 155556), (1788, 150162), (2088, 128587), (2589, 103704), (2682, 100108), (3452, 77778), (3576, 75081), (4321, 62136), (5178, 51852), (5364, 50054), (6904, 38889), (7767, 34568), (8642, 31068), (10356, 25926), (10728, 25027), (12963, 20712), (15534, 17284)]