412528038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1109}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 939859200

約数和(自身を除く): 527331162

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 251, 494, 502, 741, 753, 1109, 1482, 1506, 2218, 3263, 3327, 4769, 6526, 6654, 9538, 9789, 14307, 14417, 19578, 21071, 28614, 28834, 42142, 43251, 61997, 63213, 86502, 123994, 126426, 185991, 273923, 278359, 371982, 547846, 556718, 821769, 835077, 1643538, 1670154, 3618667, 5288821, 7237334, 10577642, 10856001, 15866463, 21712002, 31732926, 68754673, 137509346, 206264019, 412528038]

約数ペア:

[(1, 412528038), (2, 206264019), (3, 137509346), (6, 68754673), (13, 31732926), (19, 21712002), (26, 15866463), (38, 10856001), (39, 10577642), (57, 7237334), (78, 5288821), (114, 3618667), (247, 1670154), (251, 1643538), (494, 835077), (502, 821769), (741, 556718), (753, 547846), (1109, 371982), (1482, 278359), (1506, 273923), (2218, 185991), (3263, 126426), (3327, 123994), (4769, 86502), (6526, 63213), (6654, 61997), (9538, 43251), (9789, 42142), (14307, 28834), (14417, 28614), (19578, 21071)]