269647248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2239}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 754396160

約数和(自身を除く): 484748912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 579, 624, 772, 1158, 1544, 2239, 2316, 2509, 3088, 4478, 4632, 5018, 6717, 7527, 8956, 9264, 10036, 13434, 15054, 17912, 20072, 26868, 29107, 30108, 35824, 40144, 53736, 58214, 60216, 87321, 107472, 116428, 120432, 174642, 232856, 349284, 432127, 465712, 698568, 864254, 1296381, 1397136, 1728508, 2592762, 3457016, 5185524, 5617651, 6914032, 10371048, 11235302, 16852953, 20742096, 22470604, 33705906, 44941208, 67411812, 89882416, 134823624, 269647248]

約数ペア:

[(1, 269647248), (2, 134823624), (3, 89882416), (4, 67411812), (6, 44941208), (8, 33705906), (12, 22470604), (13, 20742096), (16, 16852953), (24, 11235302), (26, 10371048), (39, 6914032), (48, 5617651), (52, 5185524), (78, 3457016), (104, 2592762), (156, 1728508), (193, 1397136), (208, 1296381), (312, 864254), (386, 698568), (579, 465712), (624, 432127), (772, 349284), (1158, 232856), (1544, 174642), (2239, 120432), (2316, 116428), (2509, 107472), (3088, 87321), (4478, 60216), (4632, 58214), (5018, 53736), (6717, 40144), (7527, 35824), (8956, 30108), (9264, 29107), (10036, 26868), (13434, 20072), (15054, 17912)]