741919864

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{249973}}^1$

素因数の和:250039

約数の個数: 32

約数和(自身を含む): 1619831520

約数和(自身を除く): 877911656

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 249973, 499946, 999892, 1749811, 1999784, 3499622, 6999244, 13248569, 13998488, 26497138, 52994276, 92739983, 105988552, 185479966, 370959932, 741919864]

約数ペア:

[(1, 741919864), (2, 370959932), (4, 185479966), (7, 105988552), (8, 92739983), (14, 52994276), (28, 26497138), (53, 13998488), (56, 13248569), (106, 6999244), (212, 3499622), (371, 1999784), (424, 1749811), (742, 999892), (1484, 499946), (2968, 249973)]