625275456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8140

約数の個数: 112

約数和(自身を含む): 1839333888

約数和(自身を除く): 1214058432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 8081, 9672, 12896, 16162, 19344, 24243, 25792, 32324, 38688, 48486, 64648, 77376, 96972, 105053, 129296, 193944, 210106, 250511, 258592, 315159, 387888, 420212, 501022, 517184, 630318, 751533, 775776, 840424, 1002044, 1260636, 1503066, 1551552, 1680848, 2004088, 2521272, 3006132, 3256643, 3361696, 4008176, 5042544, 6012264, 6513286, 6723392, 8016352, 9769929, 10085088, 12024528, 13026572, 16032704, 19539858, 20170176, 24049056, 26053144, 39079716, 48098112, 52106288, 78159432, 104212576, 156318864, 208425152, 312637728, 625275456]

約数ペア:

[(1, 625275456), (2, 312637728), (3, 208425152), (4, 156318864), (6, 104212576), (8, 78159432), (12, 52106288), (13, 48098112), (16, 39079716), (24, 26053144), (26, 24049056), (31, 20170176), (32, 19539858), (39, 16032704), (48, 13026572), (52, 12024528), (62, 10085088), (64, 9769929), (78, 8016352), (93, 6723392), (96, 6513286), (104, 6012264), (124, 5042544), (156, 4008176), (186, 3361696), (192, 3256643), (208, 3006132), (248, 2521272), (312, 2004088), (372, 1680848), (403, 1551552), (416, 1503066), (496, 1260636), (624, 1002044), (744, 840424), (806, 775776), (832, 751533), (992, 630318), (1209, 517184), (1248, 501022), (1488, 420212), (1612, 387888), (1984, 315159), (2418, 258592), (2496, 250511), (2976, 210106), (3224, 193944), (4836, 129296), (5952, 105053), (6448, 96972), (8081, 77376), (9672, 64648), (12896, 48486), (16162, 38688), (19344, 32324), (24243, 25792)]