465429328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1091}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 1114678656

約数和(自身を除く): 649249328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 293, 364, 586, 728, 1091, 1172, 1456, 2051, 2182, 2344, 3809, 4102, 4364, 4688, 7618, 7637, 8204, 8728, 14183, 15236, 15274, 16408, 17456, 26663, 28366, 30472, 30548, 32816, 53326, 56732, 60944, 61096, 99281, 106652, 113464, 122192, 198562, 213304, 226928, 319663, 397124, 426608, 639326, 794248, 1278652, 1588496, 2237641, 2557304, 4155619, 4475282, 5114608, 8311238, 8950564, 16622476, 17901128, 29089333, 33244952, 35802256, 58178666, 66489904, 116357332, 232714664, 465429328]

約数ペア:

[(1, 465429328), (2, 232714664), (4, 116357332), (7, 66489904), (8, 58178666), (13, 35802256), (14, 33244952), (16, 29089333), (26, 17901128), (28, 16622476), (52, 8950564), (56, 8311238), (91, 5114608), (104, 4475282), (112, 4155619), (182, 2557304), (208, 2237641), (293, 1588496), (364, 1278652), (586, 794248), (728, 639326), (1091, 426608), (1172, 397124), (1456, 319663), (2051, 226928), (2182, 213304), (2344, 198562), (3809, 122192), (4102, 113464), (4364, 106652), (4688, 99281), (7618, 61096), (7637, 60944), (8204, 56732), (8728, 53326), (14183, 32816), (15236, 30548), (15274, 30472), (16408, 28366), (17456, 26663)]