2281578824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{52301}}^1$

素因数の和:52374

約数の個数: 64

約数和(自身を含む): 5272041600

約数和(自身を除く): 2990462776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1558, 2296, 3116, 5453, 6232, 10906, 21812, 43624, 52301, 104602, 209204, 366107, 418408, 732214, 993719, 1464428, 1987438, 2144341, 2928856, 3974876, 4288682, 6956033, 7949752, 8577364, 13912066, 15010387, 17154728, 27824132, 30020774, 40742479, 55648264, 60041548, 81484958, 120083096, 162969916, 285197353, 325939832, 570394706, 1140789412, 2281578824]

約数ペア:

[(1, 2281578824), (2, 1140789412), (4, 570394706), (7, 325939832), (8, 285197353), (14, 162969916), (19, 120083096), (28, 81484958), (38, 60041548), (41, 55648264), (56, 40742479), (76, 30020774), (82, 27824132), (133, 17154728), (152, 15010387), (164, 13912066), (266, 8577364), (287, 7949752), (328, 6956033), (532, 4288682), (574, 3974876), (779, 2928856), (1064, 2144341), (1148, 1987438), (1558, 1464428), (2296, 993719), (3116, 732214), (5453, 418408), (6232, 366107), (10906, 209204), (21812, 104602), (43624, 52301)]