738246068

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{40009}}^1$

素因数の和:40679

約数の個数: 24

約数和(自身を含む): 1478769600

約数和(自身を除く): 740523532

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 18452, 40009, 80018, 160036, 280063, 560126, 1120252, 26365931, 52731862, 105463724, 184561517, 369123034, 738246068]

約数ペア:

[(1, 738246068), (2, 369123034), (4, 184561517), (7, 105463724), (14, 52731862), (28, 26365931), (659, 1120252), (1318, 560126), (2636, 280063), (4613, 160036), (9226, 80018), (18452, 40009)]