340962222

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 728640000

約数和(自身を除く): 387677778

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 199, 229, 258, 398, 458, 597, 687, 1194, 1247, 1374, 2494, 3741, 5771, 6641, 7482, 8557, 9847, 11542, 13282, 17114, 17313, 19694, 19923, 25671, 29541, 34626, 39846, 45571, 51342, 59082, 91142, 136713, 248153, 273426, 285563, 496306, 571126, 744459, 856689, 1321559, 1488918, 1713378, 1959553, 2643118, 3919106, 3964677, 5878659, 7929354, 11757318, 56827037, 113654074, 170481111, 340962222]

約数ペア:

[(1, 340962222), (2, 170481111), (3, 113654074), (6, 56827037), (29, 11757318), (43, 7929354), (58, 5878659), (86, 3964677), (87, 3919106), (129, 2643118), (174, 1959553), (199, 1713378), (229, 1488918), (258, 1321559), (398, 856689), (458, 744459), (597, 571126), (687, 496306), (1194, 285563), (1247, 273426), (1374, 248153), (2494, 136713), (3741, 91142), (5771, 59082), (6641, 51342), (7482, 45571), (8557, 39846), (9847, 34626), (11542, 29541), (13282, 25671), (17114, 19923), (17313, 19694)]