334860712

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 677021760

約数和(自身を除く): 342161048

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 361, 376, 722, 893, 1444, 1786, 2467, 2888, 3572, 4934, 7144, 9868, 16967, 19736, 33934, 46873, 67868, 93746, 115949, 135736, 187492, 231898, 374984, 463796, 890587, 927592, 1781174, 2203031, 3562348, 4406062, 7124696, 8812124, 17624248, 41857589, 83715178, 167430356, 334860712]

約数ペア:

[(1, 334860712), (2, 167430356), (4, 83715178), (8, 41857589), (19, 17624248), (38, 8812124), (47, 7124696), (76, 4406062), (94, 3562348), (152, 2203031), (188, 1781174), (361, 927592), (376, 890587), (722, 463796), (893, 374984), (1444, 231898), (1786, 187492), (2467, 135736), (2888, 115949), (3572, 93746), (4934, 67868), (7144, 46873), (9868, 33934), (16967, 19736)]