28565526632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{5039}}^1$

素因数の和:5706

約数の個数: 64

約数和(自身を含む): 57599942400

約数和(自身を除く): 29034415768

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 571, 584, 1142, 1241, 2284, 2482, 4568, 4964, 5039, 9707, 9928, 10078, 19414, 20156, 38828, 40312, 41683, 77656, 83366, 85663, 166732, 171326, 333464, 342652, 367847, 685304, 708611, 735694, 1417222, 1471388, 2834444, 2877269, 2942776, 5668888, 5754538, 6253399, 11509076, 12506798, 23018152, 25013596, 48913573, 50027192, 97827146, 195654292, 210040637, 391308584, 420081274, 840162548, 1680325096, 3570690829, 7141381658, 14282763316, 28565526632]

約数ペア:

[(1, 28565526632), (2, 14282763316), (4, 7141381658), (8, 3570690829), (17, 1680325096), (34, 840162548), (68, 420081274), (73, 391308584), (136, 210040637), (146, 195654292), (292, 97827146), (571, 50027192), (584, 48913573), (1142, 25013596), (1241, 23018152), (2284, 12506798), (2482, 11509076), (4568, 6253399), (4964, 5754538), (5039, 5668888), (9707, 2942776), (9928, 2877269), (10078, 2834444), (19414, 1471388), (20156, 1417222), (38828, 735694), (40312, 708611), (41683, 685304), (77656, 367847), (83366, 342652), (85663, 333464), (166732, 171326)]