488238716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1621}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 1011505152

約数和(自身を除く): 523266436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 347, 434, 694, 868, 1388, 1621, 2429, 3242, 4858, 6484, 9716, 10757, 11347, 21514, 22694, 43028, 45388, 50251, 75299, 100502, 150598, 201004, 301196, 351757, 562487, 703514, 1124974, 1407028, 2249948, 3937409, 7874818, 15749636, 17437097, 34874194, 69748388, 122059679, 244119358, 488238716]

約数ペア:

[(1, 488238716), (2, 244119358), (4, 122059679), (7, 69748388), (14, 34874194), (28, 17437097), (31, 15749636), (62, 7874818), (124, 3937409), (217, 2249948), (347, 1407028), (434, 1124974), (694, 703514), (868, 562487), (1388, 351757), (1621, 301196), (2429, 201004), (3242, 150598), (4858, 100502), (6484, 75299), (9716, 50251), (10757, 45388), (11347, 43028), (21514, 22694)]