1256792304

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2659}}^1$

素因数の和:2942

約数の個数: 80

約数和(自身を含む): 3337980800

約数和(自身を除く): 2081188496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 229, 258, 344, 458, 516, 687, 688, 916, 1032, 1374, 1832, 2064, 2659, 2748, 3664, 5318, 5496, 7977, 9847, 10636, 10992, 15954, 19694, 21272, 29541, 31908, 39388, 42544, 59082, 63816, 78776, 114337, 118164, 127632, 157552, 228674, 236328, 343011, 457348, 472656, 608911, 686022, 914696, 1217822, 1372044, 1826733, 1829392, 2435644, 2744088, 3653466, 4871288, 5488176, 7306932, 9742576, 14613864, 26183173, 29227728, 52366346, 78549519, 104732692, 157099038, 209465384, 314198076, 418930768, 628396152, 1256792304]

約数ペア:

[(1, 1256792304), (2, 628396152), (3, 418930768), (4, 314198076), (6, 209465384), (8, 157099038), (12, 104732692), (16, 78549519), (24, 52366346), (43, 29227728), (48, 26183173), (86, 14613864), (129, 9742576), (172, 7306932), (229, 5488176), (258, 4871288), (344, 3653466), (458, 2744088), (516, 2435644), (687, 1829392), (688, 1826733), (916, 1372044), (1032, 1217822), (1374, 914696), (1832, 686022), (2064, 608911), (2659, 472656), (2748, 457348), (3664, 343011), (5318, 236328), (5496, 228674), (7977, 157552), (9847, 127632), (10636, 118164), (10992, 114337), (15954, 78776), (19694, 63816), (21272, 59082), (29541, 42544), (31908, 39388)]