310129428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4301

約数の個数: 72

約数和(自身を含む): 848612352

約数和(自身を除く): 538482924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2667, 3556, 4153, 5334, 6223, 8306, 10668, 12446, 12459, 16612, 18669, 24892, 24918, 29071, 37338, 49836, 58142, 74676, 87213, 116284, 174426, 203497, 348852, 406994, 527431, 610491, 813988, 1054862, 1220982, 1582293, 2109724, 2441964, 3164586, 3692017, 6329172, 7384034, 11076051, 14768068, 22152102, 25844119, 44304204, 51688238, 77532357, 103376476, 155064714, 310129428]

約数ペア:

[(1, 310129428), (2, 155064714), (3, 103376476), (4, 77532357), (6, 51688238), (7, 44304204), (12, 25844119), (14, 22152102), (21, 14768068), (28, 11076051), (42, 7384034), (49, 6329172), (84, 3692017), (98, 3164586), (127, 2441964), (147, 2109724), (196, 1582293), (254, 1220982), (294, 1054862), (381, 813988), (508, 610491), (588, 527431), (762, 406994), (889, 348852), (1524, 203497), (1778, 174426), (2667, 116284), (3556, 87213), (4153, 74676), (5334, 58142), (6223, 49836), (8306, 37338), (10668, 29071), (12446, 24918), (12459, 24892), (16612, 18669)]