274695316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5107}}^1$

素因数の和:5248

約数の個数: 48

約数和(自身を含む): 586970496

約数和(自身を除く): 312275180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1582, 1921, 3164, 3842, 5107, 7684, 10214, 13447, 20428, 26894, 35749, 53788, 71498, 86819, 142996, 173638, 347276, 577091, 607733, 1154182, 1215466, 2308364, 2430932, 4039637, 8079274, 9810547, 16158548, 19621094, 39242188, 68673829, 137347658, 274695316]

約数ペア:

[(1, 274695316), (2, 137347658), (4, 68673829), (7, 39242188), (14, 19621094), (17, 16158548), (28, 9810547), (34, 8079274), (68, 4039637), (113, 2430932), (119, 2308364), (226, 1215466), (238, 1154182), (452, 607733), (476, 577091), (791, 347276), (1582, 173638), (1921, 142996), (3164, 86819), (3842, 71498), (5107, 53788), (7684, 35749), (10214, 26894), (13447, 20428)]