391775376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{354869}}^1$

素因数の和:354903

約数の個数: 40

約数和(自身を含む): 1056093120

約数和(自身を除く): 664317744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 354869, 709738, 1064607, 1419476, 2129214, 2838952, 4258428, 5677904, 8161987, 8516856, 16323974, 17033712, 24485961, 32647948, 48971922, 65295896, 97943844, 130591792, 195887688, 391775376]

約数ペア:

[(1, 391775376), (2, 195887688), (3, 130591792), (4, 97943844), (6, 65295896), (8, 48971922), (12, 32647948), (16, 24485961), (23, 17033712), (24, 16323974), (46, 8516856), (48, 8161987), (69, 5677904), (92, 4258428), (138, 2838952), (184, 2129214), (276, 1419476), (368, 1064607), (552, 709738), (1104, 354869)]