275207207522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{11987}}^1$

素因数の和:12555

約数の個数: 64

約数和(自身を含む): 475622461440

約数和(自身を除く): 200415253918

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 409, 442, 818, 1651, 2159, 3302, 4318, 5317, 6953, 10634, 11987, 13906, 23974, 28067, 51943, 56134, 90389, 103886, 155831, 180778, 203779, 311662, 407558, 675259, 883031, 1350518, 1522349, 1766062, 2649127, 3044698, 4902683, 5298254, 9805366, 11479403, 19790537, 22958806, 25879933, 39581074, 51759866, 63734879, 83345611, 127469758, 166691222, 336439129, 622640741, 672878258, 1083492943, 1245281482, 2166985886, 8094329633, 10584892597, 16188659266, 21169785194, 137603603761, 275207207522]

約数ペア:

[(1, 275207207522), (2, 137603603761), (13, 21169785194), (17, 16188659266), (26, 10584892597), (34, 8094329633), (127, 2166985886), (221, 1245281482), (254, 1083492943), (409, 672878258), (442, 622640741), (818, 336439129), (1651, 166691222), (2159, 127469758), (3302, 83345611), (4318, 63734879), (5317, 51759866), (6953, 39581074), (10634, 25879933), (11987, 22958806), (13906, 19790537), (23974, 11479403), (28067, 9805366), (51943, 5298254), (56134, 4902683), (90389, 3044698), (103886, 2649127), (155831, 1766062), (180778, 1522349), (203779, 1350518), (311662, 883031), (407558, 675259)]