2095921408

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 144

約数和(自身を含む): 5109672960

約数和(自身を除く): 3013751552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 203, 217, 224, 232, 248, 256, 406, 434, 448, 464, 496, 812, 868, 896, 899, 928, 992, 1301, 1624, 1736, 1792, 1798, 1856, 1984, 2602, 3248, 3472, 3596, 3712, 3968, 5204, 6293, 6496, 6944, 7192, 7424, 7936, 9107, 10408, 12586, 12992, 13888, 14384, 18214, 20816, 25172, 25984, 27776, 28768, 36428, 37729, 40331, 41632, 50344, 51968, 55552, 57536, 72856, 75458, 80662, 83264, 100688, 115072, 145712, 150916, 161324, 166528, 201376, 230144, 264103, 282317, 291424, 301832, 322648, 333056, 402752, 528206, 564634, 582848, 603664, 645296, 805504, 1056412, 1129268, 1165696, 1169599, 1207328, 1290592, 1611008, 2112824, 2258536, 2331392, 2339198, 2414656, 2581184, 4225648, 4517072, 4678396, 4829312, 5162368, 8187193, 8451296, 9034144, 9356792, 9658624, 10324736, 16374386, 16902592, 18068288, 18713584, 32748772, 33805184, 36136576, 37427168, 65497544, 67610368, 72273152, 74854336, 130995088, 149708672, 261990176, 299417344, 523980352, 1047960704, 2095921408]

約数ペア:

[(1, 2095921408), (2, 1047960704), (4, 523980352), (7, 299417344), (8, 261990176), (14, 149708672), (16, 130995088), (28, 74854336), (29, 72273152), (31, 67610368), (32, 65497544), (56, 37427168), (58, 36136576), (62, 33805184), (64, 32748772), (112, 18713584), (116, 18068288), (124, 16902592), (128, 16374386), (203, 10324736), (217, 9658624), (224, 9356792), (232, 9034144), (248, 8451296), (256, 8187193), (406, 5162368), (434, 4829312), (448, 4678396), (464, 4517072), (496, 4225648), (812, 2581184), (868, 2414656), (896, 2339198), (899, 2331392), (928, 2258536), (992, 2112824), (1301, 1611008), (1624, 1290592), (1736, 1207328), (1792, 1169599), (1798, 1165696), (1856, 1129268), (1984, 1056412), (2602, 805504), (3248, 645296), (3472, 603664), (3596, 582848), (3712, 564634), (3968, 528206), (5204, 402752), (6293, 333056), (6496, 322648), (6944, 301832), (7192, 291424), (7424, 282317), (7936, 264103), (9107, 230144), (10408, 201376), (12586, 166528), (12992, 161324), (13888, 150916), (14384, 145712), (18214, 115072), (20816, 100688), (25172, 83264), (25984, 80662), (27776, 75458), (28768, 72856), (36428, 57536), (37729, 55552), (40331, 51968), (41632, 50344)]