738395028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{325571}}^1$

素因数の和:325594

約数の個数: 60

約数和(自身を含む): 2206075872

約数和(自身を除く): 1467680844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 325571, 651142, 976713, 1302284, 1953426, 2278997, 2930139, 3906852, 4557994, 5860278, 6836991, 8790417, 9115988, 11720556, 13673982, 17580834, 20510973, 26371251, 27347964, 35161668, 41021946, 52742502, 61532919, 82043892, 105485004, 123065838, 184598757, 246131676, 369197514, 738395028]

約数ペア:

[(1, 738395028), (2, 369197514), (3, 246131676), (4, 184598757), (6, 123065838), (7, 105485004), (9, 82043892), (12, 61532919), (14, 52742502), (18, 41021946), (21, 35161668), (27, 27347964), (28, 26371251), (36, 20510973), (42, 17580834), (54, 13673982), (63, 11720556), (81, 9115988), (84, 8790417), (108, 6836991), (126, 5860278), (162, 4557994), (189, 3906852), (252, 2930139), (324, 2278997), (378, 1953426), (567, 1302284), (756, 976713), (1134, 651142), (2268, 325571)]