334194910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 707678208

約数和(自身を除く): 373483298

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 157, 235, 314, 329, 470, 647, 658, 785, 1099, 1294, 1570, 1645, 2198, 3235, 3290, 4529, 5495, 6470, 7379, 9058, 10990, 14758, 22645, 30409, 36895, 45290, 51653, 60818, 73790, 101579, 103306, 152045, 203158, 212863, 258265, 304090, 425726, 507895, 516530, 711053, 1015790, 1064315, 1422106, 2128630, 3555265, 4774213, 7110530, 9548426, 23871065, 33419491, 47742130, 66838982, 167097455, 334194910]

約数ペア:

[(1, 334194910), (2, 167097455), (5, 66838982), (7, 47742130), (10, 33419491), (14, 23871065), (35, 9548426), (47, 7110530), (70, 4774213), (94, 3555265), (157, 2128630), (235, 1422106), (314, 1064315), (329, 1015790), (470, 711053), (647, 516530), (658, 507895), (785, 425726), (1099, 304090), (1294, 258265), (1570, 212863), (1645, 203158), (2198, 152045), (3235, 103306), (3290, 101579), (4529, 73790), (5495, 60818), (6470, 51653), (7379, 45290), (9058, 36895), (10990, 30409), (14758, 22645)]