260384328

素因数分解:

$2^3\times 3^3\times {\mathrm{1087}}^1\times {\mathrm{1109}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 724608000

約数和(自身を除く): 464223672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1087, 1109, 2174, 2218, 3261, 3327, 4348, 4436, 6522, 6654, 8696, 8872, 9783, 9981, 13044, 13308, 19566, 19962, 26088, 26616, 29349, 29943, 39132, 39924, 58698, 59886, 78264, 79848, 117396, 119772, 234792, 239544, 1205483, 2410966, 3616449, 4821932, 7232898, 9643864, 10849347, 14465796, 21698694, 28931592, 32548041, 43397388, 65096082, 86794776, 130192164, 260384328]

約数ペア:

[(1, 260384328), (2, 130192164), (3, 86794776), (4, 65096082), (6, 43397388), (8, 32548041), (9, 28931592), (12, 21698694), (18, 14465796), (24, 10849347), (27, 9643864), (36, 7232898), (54, 4821932), (72, 3616449), (108, 2410966), (216, 1205483), (1087, 239544), (1109, 234792), (2174, 119772), (2218, 117396), (3261, 79848), (3327, 78264), (4348, 59886), (4436, 58698), (6522, 39924), (6654, 39132), (8696, 29943), (8872, 29349), (9783, 26616), (9981, 26088), (13044, 19962), (13308, 19566)]