422501816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 944946000

約数和(自身を除く): 522444184

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 187, 289, 296, 374, 407, 449, 578, 629, 748, 814, 898, 1156, 1258, 1496, 1628, 1796, 2312, 2516, 3179, 3256, 3592, 4939, 5032, 6358, 6919, 7633, 9878, 10693, 12716, 13838, 15266, 16613, 19756, 21386, 25432, 27676, 30532, 33226, 39512, 42772, 55352, 61064, 66452, 83963, 85544, 117623, 129761, 132904, 167926, 182743, 235246, 259522, 282421, 335852, 365486, 470492, 519044, 564842, 671704, 730972, 940984, 1038088, 1129684, 1427371, 1461944, 2259368, 2854742, 3106631, 4801157, 5709484, 6213262, 9602314, 11418968, 12426524, 19204628, 24853048, 38409256, 52812727, 105625454, 211250908, 422501816]

約数ペア:

[(1, 422501816), (2, 211250908), (4, 105625454), (8, 52812727), (11, 38409256), (17, 24853048), (22, 19204628), (34, 12426524), (37, 11418968), (44, 9602314), (68, 6213262), (74, 5709484), (88, 4801157), (136, 3106631), (148, 2854742), (187, 2259368), (289, 1461944), (296, 1427371), (374, 1129684), (407, 1038088), (449, 940984), (578, 730972), (629, 671704), (748, 564842), (814, 519044), (898, 470492), (1156, 365486), (1258, 335852), (1496, 282421), (1628, 259522), (1796, 235246), (2312, 182743), (2516, 167926), (3179, 132904), (3256, 129761), (3592, 117623), (4939, 85544), (5032, 83963), (6358, 66452), (6919, 61064), (7633, 55352), (9878, 42772), (10693, 39512), (12716, 33226), (13838, 30532), (15266, 27676), (16613, 25432), (19756, 21386)]