496516398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20071}}^1$

素因数の和:20133

約数の個数: 64

約数和(自身を含む): 1233223680

約数和(自身を除く): 736707282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 12369, 20071, 24738, 40142, 60213, 120426, 140497, 280994, 381349, 421491, 622201, 762698, 842982, 1144047, 1244402, 1866603, 2288094, 2669443, 3733206, 4355407, 5338886, 8008329, 8710814, 11821819, 13066221, 16016658, 23643638, 26132442, 35465457, 70930914, 82752733, 165505466, 248258199, 496516398]

約数ペア:

[(1, 496516398), (2, 248258199), (3, 165505466), (6, 82752733), (7, 70930914), (14, 35465457), (19, 26132442), (21, 23643638), (31, 16016658), (38, 13066221), (42, 11821819), (57, 8710814), (62, 8008329), (93, 5338886), (114, 4355407), (133, 3733206), (186, 2669443), (217, 2288094), (266, 1866603), (399, 1244402), (434, 1144047), (589, 842982), (651, 762698), (798, 622201), (1178, 421491), (1302, 381349), (1767, 280994), (3534, 140497), (4123, 120426), (8246, 60213), (12369, 40142), (20071, 24738)]