339940334590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{70507}}^1$

素因数の和:70969

約数の個数: 64

約数和(自身を含む): 657924249600

約数和(自身を除く): 317983915010

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 359, 395, 718, 790, 1343, 1795, 2686, 3590, 6103, 6715, 12206, 13430, 28361, 30515, 56722, 61030, 70507, 141014, 141805, 283610, 352535, 482137, 705070, 964274, 1198619, 2397238, 2410685, 4821370, 5570053, 5993095, 11140106, 11986190, 25312013, 27850265, 50624026, 55700530, 94690901, 126560065, 189381802, 253120130, 430304221, 473454505, 860608442, 946909010, 1999649027, 2151521105, 3999298054, 4303042210, 9998245135, 19996490270, 33994033459, 67988066918, 169970167295, 339940334590]

約数ペア:

[(1, 339940334590), (2, 169970167295), (5, 67988066918), (10, 33994033459), (17, 19996490270), (34, 9998245135), (79, 4303042210), (85, 3999298054), (158, 2151521105), (170, 1999649027), (359, 946909010), (395, 860608442), (718, 473454505), (790, 430304221), (1343, 253120130), (1795, 189381802), (2686, 126560065), (3590, 94690901), (6103, 55700530), (6715, 50624026), (12206, 27850265), (13430, 25312013), (28361, 11986190), (30515, 11140106), (56722, 5993095), (61030, 5570053), (70507, 4821370), (141014, 2410685), (141805, 2397238), (283610, 1198619), (352535, 964274), (482137, 705070)]