258656064

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43457}}^1$

素因数の和:43503

約数の個数: 56

約数和(自身を含む): 706453248

約数和(自身を除く): 447797184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 43457, 86914, 130371, 173828, 260742, 347656, 521484, 695312, 1042968, 1347167, 1390624, 2085936, 2694334, 2781248, 4041501, 4171872, 5388668, 8083002, 8343744, 10777336, 16166004, 21554672, 32332008, 43109344, 64664016, 86218688, 129328032, 258656064]

約数ペア:

[(1, 258656064), (2, 129328032), (3, 86218688), (4, 64664016), (6, 43109344), (8, 32332008), (12, 21554672), (16, 16166004), (24, 10777336), (31, 8343744), (32, 8083002), (48, 5388668), (62, 4171872), (64, 4041501), (93, 2781248), (96, 2694334), (124, 2085936), (186, 1390624), (192, 1347167), (248, 1042968), (372, 695312), (496, 521484), (744, 347656), (992, 260742), (1488, 173828), (1984, 130371), (2976, 86914), (5952, 43457)]