1570484272

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 3524774400

約数和(自身を除く): 1954290128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 281, 359, 556, 562, 718, 973, 1112, 1124, 1436, 1946, 1967, 2224, 2248, 2513, 2872, 3892, 3934, 4496, 5026, 5744, 7784, 7868, 10052, 15568, 15736, 20104, 31472, 39059, 40208, 49901, 78118, 99802, 100879, 156236, 199604, 201758, 273413, 312472, 349307, 399208, 403516, 546826, 624944, 698614, 706153, 798416, 807032, 1093652, 1397228, 1412306, 1614064, 2187304, 2794456, 2824612, 4374608, 5588912, 5649224, 11298448, 14022181, 28044362, 56088724, 98155267, 112177448, 196310534, 224354896, 392621068, 785242136, 1570484272]

約数ペア:

[(1, 1570484272), (2, 785242136), (4, 392621068), (7, 224354896), (8, 196310534), (14, 112177448), (16, 98155267), (28, 56088724), (56, 28044362), (112, 14022181), (139, 11298448), (278, 5649224), (281, 5588912), (359, 4374608), (556, 2824612), (562, 2794456), (718, 2187304), (973, 1614064), (1112, 1412306), (1124, 1397228), (1436, 1093652), (1946, 807032), (1967, 798416), (2224, 706153), (2248, 698614), (2513, 624944), (2872, 546826), (3892, 403516), (3934, 399208), (4496, 349307), (5026, 312472), (5744, 273413), (7784, 201758), (7868, 199604), (10052, 156236), (15568, 100879), (15736, 99802), (20104, 78118), (31472, 49901), (39059, 40208)]