259388146912

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{4729}}^1\times {\mathrm{6829}}^1$

素因数の和:11819

約数の個数: 48

約数和(自身を含む): 512888468400

約数和(自身を除く): 253500321488

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 4729, 6829, 8032, 9458, 13658, 18916, 27316, 37832, 54632, 75664, 109264, 151328, 218528, 1186979, 1714079, 2373958, 3428158, 4747916, 6856316, 9495832, 13712632, 18991664, 27425264, 32294341, 37983328, 54850528, 64588682, 129177364, 258354728, 516709456, 1033418912, 8105879591, 16211759182, 32423518364, 64847036728, 129694073456, 259388146912]

約数ペア:

[(1, 259388146912), (2, 129694073456), (4, 64847036728), (8, 32423518364), (16, 16211759182), (32, 8105879591), (251, 1033418912), (502, 516709456), (1004, 258354728), (2008, 129177364), (4016, 64588682), (4729, 54850528), (6829, 37983328), (8032, 32294341), (9458, 27425264), (13658, 18991664), (18916, 13712632), (27316, 9495832), (37832, 6856316), (54632, 4747916), (75664, 3428158), (109264, 2373958), (151328, 1714079), (218528, 1186979)]