131569563872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3667751}}^1$

素因数の和:3667839

約数の個数: 48

約数和(自身を含む): 277282051200

約数和(自身を除く): 145712487328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 4484, 8968, 17936, 35872, 3667751, 7335502, 14671004, 29342008, 58684016, 69687269, 117368032, 139374538, 216397309, 278749076, 432794618, 557498152, 865589236, 1114996304, 1731178472, 2229992608, 3462356944, 4111548871, 6924713888, 8223097742, 16446195484, 32892390968, 65784781936, 131569563872]

約数ペア:

[(1, 131569563872), (2, 65784781936), (4, 32892390968), (8, 16446195484), (16, 8223097742), (19, 6924713888), (32, 4111548871), (38, 3462356944), (59, 2229992608), (76, 1731178472), (118, 1114996304), (152, 865589236), (236, 557498152), (304, 432794618), (472, 278749076), (608, 216397309), (944, 139374538), (1121, 117368032), (1888, 69687269), (2242, 58684016), (4484, 29342008), (8968, 14671004), (17936, 7335502), (35872, 3667751)]