856555514984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1160179}}^1$

素因数の和:1160458

約数の個数: 64

約数和(自身を含む): 1793174208000

約数和(自身を除く): 936618693016

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 229, 248, 403, 458, 806, 916, 1612, 1832, 2977, 3224, 5954, 7099, 11908, 14198, 23816, 28396, 56792, 92287, 184574, 369148, 738296, 1160179, 2320358, 4640716, 9281432, 15082327, 30164654, 35965549, 60329308, 71931098, 120658616, 143862196, 265680991, 287724392, 467552137, 531361982, 935104274, 1062723964, 1870208548, 2125447928, 3453852883, 3740417096, 6907705766, 8236110721, 13815411532, 16472221442, 27630823064, 32944442884, 65888885768, 107069439373, 214138878746, 428277757492, 856555514984]

約数ペア:

[(1, 856555514984), (2, 428277757492), (4, 214138878746), (8, 107069439373), (13, 65888885768), (26, 32944442884), (31, 27630823064), (52, 16472221442), (62, 13815411532), (104, 8236110721), (124, 6907705766), (229, 3740417096), (248, 3453852883), (403, 2125447928), (458, 1870208548), (806, 1062723964), (916, 935104274), (1612, 531361982), (1832, 467552137), (2977, 287724392), (3224, 265680991), (5954, 143862196), (7099, 120658616), (11908, 71931098), (14198, 60329308), (23816, 35965549), (28396, 30164654), (56792, 15082327), (92287, 9281432), (184574, 4640716), (369148, 2320358), (738296, 1160179)]