388808632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{46867}}^1$

素因数の和:46951

約数の個数: 32

約数和(自身を含む): 784570320

約数和(自身を除く): 395761688

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 46867, 93734, 187468, 374936, 796739, 1593478, 2858887, 3186956, 5717774, 6373912, 11435548, 22871096, 48601079, 97202158, 194404316, 388808632]

約数ペア:

[(1, 388808632), (2, 194404316), (4, 97202158), (8, 48601079), (17, 22871096), (34, 11435548), (61, 6373912), (68, 5717774), (122, 3186956), (136, 2858887), (244, 1593478), (488, 796739), (1037, 374936), (2074, 187468), (4148, 93734), (8296, 46867)]