386026914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 1011548160

約数和(自身を除く): 625521246

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 127, 133, 182, 247, 254, 266, 273, 293, 381, 399, 494, 546, 586, 741, 762, 798, 879, 889, 1482, 1651, 1729, 1758, 1778, 2051, 2413, 2667, 3302, 3458, 3809, 4102, 4826, 4953, 5187, 5334, 5567, 6153, 7239, 7618, 9906, 10374, 11134, 11427, 11557, 12306, 14478, 16701, 16891, 22854, 23114, 26663, 31369, 33402, 33782, 34671, 37211, 38969, 50673, 53326, 62738, 69342, 72371, 74422, 77938, 79989, 94107, 101346, 111633, 116907, 144742, 159978, 188214, 217113, 219583, 223266, 233814, 260477, 434226, 439166, 483743, 506597, 520954, 658749, 707009, 781431, 967486, 1013194, 1317498, 1414018, 1451229, 1519791, 1562862, 2121027, 2902458, 3039582, 3386201, 4242054, 4949063, 6772402, 9191117, 9898126, 10158603, 14847189, 18382234, 20317206, 27573351, 29694378, 55146702, 64337819, 128675638, 193013457, 386026914]

約数ペア:

[(1, 386026914), (2, 193013457), (3, 128675638), (6, 64337819), (7, 55146702), (13, 29694378), (14, 27573351), (19, 20317206), (21, 18382234), (26, 14847189), (38, 10158603), (39, 9898126), (42, 9191117), (57, 6772402), (78, 4949063), (91, 4242054), (114, 3386201), (127, 3039582), (133, 2902458), (182, 2121027), (247, 1562862), (254, 1519791), (266, 1451229), (273, 1414018), (293, 1317498), (381, 1013194), (399, 967486), (494, 781431), (546, 707009), (586, 658749), (741, 520954), (762, 506597), (798, 483743), (879, 439166), (889, 434226), (1482, 260477), (1651, 233814), (1729, 223266), (1758, 219583), (1778, 217113), (2051, 188214), (2413, 159978), (2667, 144742), (3302, 116907), (3458, 111633), (3809, 101346), (4102, 94107), (4826, 79989), (4953, 77938), (5187, 74422), (5334, 72371), (5567, 69342), (6153, 62738), (7239, 53326), (7618, 50673), (9906, 38969), (10374, 37211), (11134, 34671), (11427, 33782), (11557, 33402), (12306, 31369), (14478, 26663), (16701, 23114), (16891, 22854)]