339939616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3491}}^1$

素因数の和:3697

約数の個数: 48

約数和(自身を含む): 712787040

約数和(自身を除く): 372847424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 179, 272, 358, 544, 716, 1432, 2864, 3043, 3491, 5728, 6086, 6982, 12172, 13964, 24344, 27928, 48688, 55856, 59347, 97376, 111712, 118694, 237388, 474776, 624889, 949552, 1249778, 1899104, 2499556, 4999112, 9998224, 10623113, 19996448, 21246226, 42492452, 84984904, 169969808, 339939616]

約数ペア:

[(1, 339939616), (2, 169969808), (4, 84984904), (8, 42492452), (16, 21246226), (17, 19996448), (32, 10623113), (34, 9998224), (68, 4999112), (136, 2499556), (179, 1899104), (272, 1249778), (358, 949552), (544, 624889), (716, 474776), (1432, 237388), (2864, 118694), (3043, 111712), (3491, 97376), (5728, 59347), (6086, 55856), (6982, 48688), (12172, 27928), (13964, 24344)]