1213021008

素因数分解:

$2^4\times 3^6\times {\mathrm{103997}}^1$

素因数の和:104023

約数の個数: 70

約数和(自身を含む): 3523764234

約数和(自身を除く): 2310743226

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, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 103997, 207994, 311991, 415988, 623982, 831976, 935973, 1247964, 1663952, 1871946, 2495928, 2807919, 3743892, 4991856, 5615838, 7487784, 8423757, 11231676, 14975568, 16847514, 22463352, 25271271, 33695028, 44926704, 50542542, 67390056, 75813813, 101085084, 134780112, 151627626, 202170168, 303255252, 404340336, 606510504, 1213021008]

約数ペア:

[(1, 1213021008), (2, 606510504), (3, 404340336), (4, 303255252), (6, 202170168), (8, 151627626), (9, 134780112), (12, 101085084), (16, 75813813), (18, 67390056), (24, 50542542), (27, 44926704), (36, 33695028), (48, 25271271), (54, 22463352), (72, 16847514), (81, 14975568), (108, 11231676), (144, 8423757), (162, 7487784), (216, 5615838), (243, 4991856), (324, 3743892), (432, 2807919), (486, 2495928), (648, 1871946), (729, 1663952), (972, 1247964), (1296, 935973), (1458, 831976), (1944, 623982), (2916, 415988), (3888, 311991), (5832, 207994), (11664, 103997)]