21498869376

素因数分解:

$2^7\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{11527}}^1$

素因数の和:13166

約数の個数: 96

約数和(自身を含む): 61908818400

約数和(自身を除く): 40409949024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1619, 3238, 4857, 6476, 9714, 11527, 12952, 14571, 19428, 23054, 25904, 29142, 34581, 38856, 46108, 51808, 58284, 69162, 77712, 92216, 103616, 103743, 116568, 138324, 155424, 184432, 207232, 207486, 233136, 276648, 310848, 368864, 414972, 466272, 553296, 621696, 737728, 829944, 932544, 1106592, 1475456, 1659888, 1865088, 2213184, 3319776, 4426368, 6639552, 13279104, 18662213, 37324426, 55986639, 74648852, 111973278, 149297704, 167959917, 223946556, 298595408, 335919834, 447893112, 597190816, 671839668, 895786224, 1194381632, 1343679336, 1791572448, 2388763264, 2687358672, 3583144896, 5374717344, 7166289792, 10749434688, 21498869376]

約数ペア:

[(1, 21498869376), (2, 10749434688), (3, 7166289792), (4, 5374717344), (6, 3583144896), (8, 2687358672), (9, 2388763264), (12, 1791572448), (16, 1343679336), (18, 1194381632), (24, 895786224), (32, 671839668), (36, 597190816), (48, 447893112), (64, 335919834), (72, 298595408), (96, 223946556), (128, 167959917), (144, 149297704), (192, 111973278), (288, 74648852), (384, 55986639), (576, 37324426), (1152, 18662213), (1619, 13279104), (3238, 6639552), (4857, 4426368), (6476, 3319776), (9714, 2213184), (11527, 1865088), (12952, 1659888), (14571, 1475456), (19428, 1106592), (23054, 932544), (25904, 829944), (29142, 737728), (34581, 621696), (38856, 553296), (46108, 466272), (51808, 414972), (58284, 368864), (69162, 310848), (77712, 276648), (92216, 233136), (103616, 207486), (103743, 207232), (116568, 184432), (138324, 155424)]