131239694368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1009909}}^1$

素因数の和:1010081

約数の個数: 48

約数和(自身を含む): 268749169920

約数和(自身を除く): 137509475552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 992, 1048, 2096, 4061, 4192, 8122, 16244, 32488, 64976, 129952, 1009909, 2019818, 4039636, 8079272, 16158544, 31307179, 32317088, 62614358, 125228716, 132298079, 250457432, 264596158, 500914864, 529192316, 1001829728, 1058384632, 2116769264, 4101240449, 4233538528, 8202480898, 16404961796, 32809923592, 65619847184, 131239694368]

約数ペア:

[(1, 131239694368), (2, 65619847184), (4, 32809923592), (8, 16404961796), (16, 8202480898), (31, 4233538528), (32, 4101240449), (62, 2116769264), (124, 1058384632), (131, 1001829728), (248, 529192316), (262, 500914864), (496, 264596158), (524, 250457432), (992, 132298079), (1048, 125228716), (2096, 62614358), (4061, 32317088), (4192, 31307179), (8122, 16158544), (16244, 8079272), (32488, 4039636), (64976, 2019818), (129952, 1009909)]