387777432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2308199}}^1$

素因数の和:2308215

約数の個数: 32

約数和(自身を含む): 1107936000

約数和(自身を除く): 720158568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2308199, 4616398, 6924597, 9232796, 13849194, 16157393, 18465592, 27698388, 32314786, 48472179, 55396776, 64629572, 96944358, 129259144, 193888716, 387777432]

約数ペア:

[(1, 387777432), (2, 193888716), (3, 129259144), (4, 96944358), (6, 64629572), (7, 55396776), (8, 48472179), (12, 32314786), (14, 27698388), (21, 18465592), (24, 16157393), (28, 13849194), (42, 9232796), (56, 6924597), (84, 4616398), (168, 2308199)]