18460656

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 53528320

約数和(自身を除く): 35067664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 283, 302, 432, 453, 566, 604, 849, 906, 1132, 1208, 1359, 1698, 1812, 2264, 2416, 2547, 2718, 3396, 3624, 4077, 4528, 5094, 5436, 6792, 7248, 7641, 8154, 10188, 10872, 13584, 15282, 16308, 20376, 21744, 30564, 32616, 40752, 42733, 61128, 65232, 85466, 122256, 128199, 170932, 256398, 341864, 384597, 512796, 683728, 769194, 1025592, 1153791, 1538388, 2051184, 2307582, 3076776, 4615164, 6153552, 9230328, 18460656]

約数ペア:

[(1, 18460656), (2, 9230328), (3, 6153552), (4, 4615164), (6, 3076776), (8, 2307582), (9, 2051184), (12, 1538388), (16, 1153791), (18, 1025592), (24, 769194), (27, 683728), (36, 512796), (48, 384597), (54, 341864), (72, 256398), (108, 170932), (144, 128199), (151, 122256), (216, 85466), (283, 65232), (302, 61128), (432, 42733), (453, 40752), (566, 32616), (604, 30564), (849, 21744), (906, 20376), (1132, 16308), (1208, 15282), (1359, 13584), (1698, 10872), (1812, 10188), (2264, 8154), (2416, 7641), (2547, 7248), (2718, 6792), (3396, 5436), (3624, 5094), (4077, 4528)]