240736944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{716479}}^1$

素因数の和:716497

約数の個数: 40

約数和(自身を含む): 710748160

約数和(自身を除く): 470011216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 716479, 1432958, 2149437, 2865916, 4298874, 5015353, 5731832, 8597748, 10030706, 11463664, 15046059, 17195496, 20061412, 30092118, 34390992, 40122824, 60184236, 80245648, 120368472, 240736944]

約数ペア:

[(1, 240736944), (2, 120368472), (3, 80245648), (4, 60184236), (6, 40122824), (7, 34390992), (8, 30092118), (12, 20061412), (14, 17195496), (16, 15046059), (21, 11463664), (24, 10030706), (28, 8597748), (42, 5731832), (48, 5015353), (56, 4298874), (84, 2865916), (112, 2149437), (168, 1432958), (336, 716479)]