4319173442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 7512912000

約数和(自身を除く): 3193738558

約数列:

[1, 2, 17, 19, 34, 38, 43, 61, 86, 122, 323, 646, 731, 817, 1037, 1159, 1462, 1634, 2074, 2318, 2549, 2623, 5098, 5246, 13889, 19703, 27778, 39406, 43333, 44591, 48431, 49837, 86666, 89182, 96862, 99674, 109607, 155489, 219214, 310978, 823327, 847229, 1646654, 1694458, 1863319, 2082533, 2643313, 2954291, 3726638, 4165066, 5286626, 5908582, 6686027, 13372054, 35403061, 50222947, 70806122, 100445894, 113662459, 127034513, 227324918, 254069026, 2159586721, 4319173442]

約数ペア:

[(1, 4319173442), (2, 2159586721), (17, 254069026), (19, 227324918), (34, 127034513), (38, 113662459), (43, 100445894), (61, 70806122), (86, 50222947), (122, 35403061), (323, 13372054), (646, 6686027), (731, 5908582), (817, 5286626), (1037, 4165066), (1159, 3726638), (1462, 2954291), (1634, 2643313), (2074, 2082533), (2318, 1863319), (2549, 1694458), (2623, 1646654), (5098, 847229), (5246, 823327), (13889, 310978), (19703, 219214), (27778, 155489), (39406, 109607), (43333, 99674), (44591, 96862), (48431, 89182), (49837, 86666)]