339428016

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1823}}^1$

素因数の和:2271

約数の個数: 80

約数和(自身を含む): 977080320

約数和(自身を除く): 637652304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1724, 1823, 2586, 3448, 3646, 3879, 5172, 5469, 6896, 7292, 7758, 10344, 10938, 11637, 14584, 15516, 16407, 20688, 21876, 23274, 29168, 31032, 32814, 43752, 46548, 49221, 62064, 65628, 87504, 93096, 98442, 131256, 186192, 196884, 262512, 393768, 785713, 787536, 1571426, 2357139, 3142852, 4714278, 6285704, 7071417, 9428556, 12571408, 14142834, 18857112, 21214251, 28285668, 37714224, 42428502, 56571336, 84857004, 113142672, 169714008, 339428016]

約数ペア:

[(1, 339428016), (2, 169714008), (3, 113142672), (4, 84857004), (6, 56571336), (8, 42428502), (9, 37714224), (12, 28285668), (16, 21214251), (18, 18857112), (24, 14142834), (27, 12571408), (36, 9428556), (48, 7071417), (54, 6285704), (72, 4714278), (108, 3142852), (144, 2357139), (216, 1571426), (431, 787536), (432, 785713), (862, 393768), (1293, 262512), (1724, 196884), (1823, 186192), (2586, 131256), (3448, 98442), (3646, 93096), (3879, 87504), (5172, 65628), (5469, 62064), (6896, 49221), (7292, 46548), (7758, 43752), (10344, 32814), (10938, 31032), (11637, 29168), (14584, 23274), (15516, 21876), (16407, 20688)]