301999712

素因数分解:

$2^5\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1229}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 680672160

約数和(自身を除く): 378672448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1097, 1229, 2194, 2458, 4388, 4916, 7679, 8603, 8776, 9832, 15358, 17206, 17552, 19664, 30716, 34412, 35104, 39328, 61432, 68824, 122864, 137648, 245728, 275296, 1348213, 2696426, 5392852, 9437491, 10785704, 18874982, 21571408, 37749964, 43142816, 75499928, 150999856, 301999712]

約数ペア:

[(1, 301999712), (2, 150999856), (4, 75499928), (7, 43142816), (8, 37749964), (14, 21571408), (16, 18874982), (28, 10785704), (32, 9437491), (56, 5392852), (112, 2696426), (224, 1348213), (1097, 275296), (1229, 245728), (2194, 137648), (2458, 122864), (4388, 68824), (4916, 61432), (7679, 39328), (8603, 35104), (8776, 34412), (9832, 30716), (15358, 19664), (17206, 17552)]