345523798256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{246941}}^1$

素因数の和:247031

約数の個数: 120

約数和(自身を含む): 851380945632

約数和(自身を除く): 505857147376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 961, 1456, 1612, 1736, 1922, 2821, 3224, 3472, 3844, 5642, 6448, 6727, 7688, 11284, 12493, 13454, 15376, 22568, 24986, 26908, 45136, 49972, 53816, 87451, 99944, 107632, 174902, 199888, 246941, 349804, 493882, 699608, 987764, 1399216, 1728587, 1975528, 3210233, 3457174, 3951056, 6420466, 6914348, 7655171, 12840932, 13828696, 15310342, 22471631, 25681864, 27657392, 30620684, 44943262, 51363728, 53586197, 61241368, 89886524, 99517223, 107172394, 122482736, 179773048, 199034446, 214344788, 237310301, 359546096, 398068892, 428689576, 474620602, 696620561, 796137784, 857379152, 949241204, 1393241122, 1592275568, 1661172107, 1898482408, 2786482244, 3085033913, 3322344214, 3796964816, 5572964488, 6170067826, 6644688428, 11145928976, 12340135652, 13289376856, 21595237391, 24680271304, 26578753712, 43190474782, 49360542608, 86380949564, 172761899128, 345523798256]

約数ペア:

[(1, 345523798256), (2, 172761899128), (4, 86380949564), (7, 49360542608), (8, 43190474782), (13, 26578753712), (14, 24680271304), (16, 21595237391), (26, 13289376856), (28, 12340135652), (31, 11145928976), (52, 6644688428), (56, 6170067826), (62, 5572964488), (91, 3796964816), (104, 3322344214), (112, 3085033913), (124, 2786482244), (182, 1898482408), (208, 1661172107), (217, 1592275568), (248, 1393241122), (364, 949241204), (403, 857379152), (434, 796137784), (496, 696620561), (728, 474620602), (806, 428689576), (868, 398068892), (961, 359546096), (1456, 237310301), (1612, 214344788), (1736, 199034446), (1922, 179773048), (2821, 122482736), (3224, 107172394), (3472, 99517223), (3844, 89886524), (5642, 61241368), (6448, 53586197), (6727, 51363728), (7688, 44943262), (11284, 30620684), (12493, 27657392), (13454, 25681864), (15376, 22471631), (22568, 15310342), (24986, 13828696), (26908, 12840932), (45136, 7655171), (49972, 6914348), (53816, 6420466), (87451, 3951056), (99944, 3457174), (107632, 3210233), (174902, 1975528), (199888, 1728587), (246941, 1399216), (349804, 987764), (493882, 699608)]