1516385832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{156781}}^1$

素因数の和:156834

約数の個数: 64

約数和(自身を含む): 4214300160

約数和(自身を除く): 2697914328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 156781, 313562, 470343, 627124, 940686, 1254248, 1881372, 2038153, 3762744, 4076306, 4860211, 6114459, 8152612, 9720422, 12228918, 14580633, 16305224, 19440844, 24457836, 29161266, 38881688, 48915672, 58322532, 63182743, 116645064, 126365486, 189548229, 252730972, 379096458, 505461944, 758192916, 1516385832]

約数ペア:

[(1, 1516385832), (2, 758192916), (3, 505461944), (4, 379096458), (6, 252730972), (8, 189548229), (12, 126365486), (13, 116645064), (24, 63182743), (26, 58322532), (31, 48915672), (39, 38881688), (52, 29161266), (62, 24457836), (78, 19440844), (93, 16305224), (104, 14580633), (124, 12228918), (156, 9720422), (186, 8152612), (248, 6114459), (312, 4860211), (372, 4076306), (403, 3762744), (744, 2038153), (806, 1881372), (1209, 1254248), (1612, 940686), (2418, 627124), (3224, 470343), (4836, 313562), (9672, 156781)]