679156674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 1592524800

約数和(自身を除く): 913368126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 269, 282, 329, 538, 658, 807, 987, 1279, 1614, 1883, 1974, 2558, 3766, 3837, 5649, 7674, 8953, 11298, 12643, 17906, 25286, 26859, 37929, 53718, 60113, 75858, 88501, 120226, 177002, 180339, 265503, 344051, 360678, 420791, 531006, 688102, 841582, 1032153, 1262373, 2064306, 2408357, 2524746, 4816714, 7225071, 14450142, 16170397, 32340794, 48511191, 97022382, 113192779, 226385558, 339578337, 679156674]

約数ペア:

[(1, 679156674), (2, 339578337), (3, 226385558), (6, 113192779), (7, 97022382), (14, 48511191), (21, 32340794), (42, 16170397), (47, 14450142), (94, 7225071), (141, 4816714), (269, 2524746), (282, 2408357), (329, 2064306), (538, 1262373), (658, 1032153), (807, 841582), (987, 688102), (1279, 531006), (1614, 420791), (1883, 360678), (1974, 344051), (2558, 265503), (3766, 180339), (3837, 177002), (5649, 120226), (7674, 88501), (8953, 75858), (11298, 60113), (12643, 53718), (17906, 37929), (25286, 26859)]