2047581744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 5927620608

約数和(自身を除く): 3880038864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 151, 156, 186, 208, 248, 302, 312, 372, 403, 453, 496, 604, 624, 701, 744, 806, 906, 1208, 1209, 1402, 1488, 1612, 1812, 1963, 2103, 2416, 2418, 2804, 3224, 3624, 3926, 4206, 4681, 4836, 5608, 5889, 6448, 7248, 7852, 8412, 9113, 9362, 9672, 11216, 11778, 14043, 15704, 16824, 18226, 18724, 19344, 21731, 23556, 27339, 28086, 31408, 33648, 36452, 37448, 43462, 47112, 54678, 56172, 60853, 65193, 72904, 74896, 86924, 94224, 105851, 109356, 112344, 121706, 130386, 145808, 173848, 182559, 211702, 218712, 224688, 243412, 260772, 282503, 317553, 347696, 365118, 423404, 437424, 486824, 521544, 565006, 635106, 730236, 846808, 847509, 973648, 1043088, 1130012, 1270212, 1376063, 1460472, 1693616, 1695018, 2260024, 2540424, 2752126, 2920944, 3281381, 3390036, 4128189, 4520048, 5080848, 5504252, 6562762, 6780072, 8256378, 9844143, 11008504, 13125524, 13560144, 16512756, 19688286, 22017008, 26251048, 33025512, 39376572, 42657953, 52502096, 66051024, 78753144, 85315906, 127973859, 157506288, 170631812, 255947718, 341263624, 511895436, 682527248, 1023790872, 2047581744]

約数ペア:

[(1, 2047581744), (2, 1023790872), (3, 682527248), (4, 511895436), (6, 341263624), (8, 255947718), (12, 170631812), (13, 157506288), (16, 127973859), (24, 85315906), (26, 78753144), (31, 66051024), (39, 52502096), (48, 42657953), (52, 39376572), (62, 33025512), (78, 26251048), (93, 22017008), (104, 19688286), (124, 16512756), (151, 13560144), (156, 13125524), (186, 11008504), (208, 9844143), (248, 8256378), (302, 6780072), (312, 6562762), (372, 5504252), (403, 5080848), (453, 4520048), (496, 4128189), (604, 3390036), (624, 3281381), (701, 2920944), (744, 2752126), (806, 2540424), (906, 2260024), (1208, 1695018), (1209, 1693616), (1402, 1460472), (1488, 1376063), (1612, 1270212), (1812, 1130012), (1963, 1043088), (2103, 973648), (2416, 847509), (2418, 846808), (2804, 730236), (3224, 635106), (3624, 565006), (3926, 521544), (4206, 486824), (4681, 437424), (4836, 423404), (5608, 365118), (5889, 347696), (6448, 317553), (7248, 282503), (7852, 260772), (8412, 243412), (9113, 224688), (9362, 218712), (9672, 211702), (11216, 182559), (11778, 173848), (14043, 145808), (15704, 130386), (16824, 121706), (18226, 112344), (18724, 109356), (19344, 105851), (21731, 94224), (23556, 86924), (27339, 74896), (28086, 72904), (31408, 65193), (33648, 60853), (36452, 56172), (37448, 54678), (43462, 47112)]