1170378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 2897856

約数和(自身を除く): 1727478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 257, 414, 506, 514, 759, 771, 1518, 1542, 2277, 2313, 2827, 4554, 4626, 5654, 5911, 8481, 11822, 16962, 17733, 25443, 35466, 50886, 53199, 65021, 106398, 130042, 195063, 390126, 585189, 1170378]

約数ペア:

[(1, 1170378), (2, 585189), (3, 390126), (6, 195063), (9, 130042), (11, 106398), (18, 65021), (22, 53199), (23, 50886), (33, 35466), (46, 25443), (66, 17733), (69, 16962), (99, 11822), (138, 8481), (198, 5911), (207, 5654), (253, 4626), (257, 4554), (414, 2827), (506, 2313), (514, 2277), (759, 1542), (771, 1518)]