2742482448

素因数分解:

$2^4\times 3^5\times {\mathrm{643}}^1\times {\mathrm{1097}}^1$

素因数の和:1763

約数の個数: 120

約数和(自身を含む): 7979051808

約数和(自身を除く): 5236569360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 643, 648, 972, 1097, 1286, 1296, 1929, 1944, 2194, 2572, 3291, 3858, 3888, 4388, 5144, 5787, 6582, 7716, 8776, 9873, 10288, 11574, 13164, 15432, 17361, 17552, 19746, 23148, 26328, 29619, 30864, 34722, 39492, 46296, 52083, 52656, 59238, 69444, 78984, 88857, 92592, 104166, 118476, 138888, 156249, 157968, 177714, 208332, 236952, 266571, 277776, 312498, 355428, 416664, 473904, 533142, 624996, 705371, 710856, 833328, 1066284, 1249992, 1410742, 1421712, 2116113, 2132568, 2499984, 2821484, 4232226, 4265136, 5642968, 6348339, 8464452, 11285936, 12696678, 16928904, 19045017, 25393356, 33857808, 38090034, 50786712, 57135051, 76180068, 101573424, 114270102, 152360136, 171405153, 228540204, 304720272, 342810306, 457080408, 685620612, 914160816, 1371241224, 2742482448]

約数ペア:

[(1, 2742482448), (2, 1371241224), (3, 914160816), (4, 685620612), (6, 457080408), (8, 342810306), (9, 304720272), (12, 228540204), (16, 171405153), (18, 152360136), (24, 114270102), (27, 101573424), (36, 76180068), (48, 57135051), (54, 50786712), (72, 38090034), (81, 33857808), (108, 25393356), (144, 19045017), (162, 16928904), (216, 12696678), (243, 11285936), (324, 8464452), (432, 6348339), (486, 5642968), (643, 4265136), (648, 4232226), (972, 2821484), (1097, 2499984), (1286, 2132568), (1296, 2116113), (1929, 1421712), (1944, 1410742), (2194, 1249992), (2572, 1066284), (3291, 833328), (3858, 710856), (3888, 705371), (4388, 624996), (5144, 533142), (5787, 473904), (6582, 416664), (7716, 355428), (8776, 312498), (9873, 277776), (10288, 266571), (11574, 236952), (13164, 208332), (15432, 177714), (17361, 157968), (17552, 156249), (19746, 138888), (23148, 118476), (26328, 104166), (29619, 92592), (30864, 88857), (34722, 78984), (39492, 69444), (46296, 59238), (52083, 52656)]