1225247.00000000

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 86873472

約数和(自身を除く): 49314080

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 68, 94, 104, 113, 136, 188, 208, 221, 226, 272, 376, 416, 442, 452, 544, 611, 752, 799, 884, 904, 1222, 1469, 1504, 1598, 1768, 1808, 1921, 2444, 2938, 3196, 3536, 3616, 3842, 4888, 5311, 5876, 6392, 7072, 7684, 9776, 10387, 10622, 11752, 12784, 15368, 19552, 20774, 21244, 23504, 24973, 25568, 30736, 41548, 42488, 47008, 49946, 61472, 69043, 83096, 84976, 90287, 99892, 138086, 166192, 169952, 180574, 199784, 276172, 332384, 361148, 399568, 552344, 722296, 799136, 1104688, 1173731, 1444592, 2209376, 2347462, 2889184, 4694924, 9389848, 18779696, 37559392]

約数ペア:

[(1, 37559392), (2, 18779696), (4, 9389848), (8, 4694924), (13, 2889184), (16, 2347462), (17, 2209376), (26, 1444592), (32, 1173731), (34, 1104688), (47, 799136), (52, 722296), (68, 552344), (94, 399568), (104, 361148), (113, 332384), (136, 276172), (188, 199784), (208, 180574), (221, 169952), (226, 166192), (272, 138086), (376, 99892), (416, 90287), (442, 84976), (452, 83096), (544, 69043), (611, 61472), (752, 49946), (799, 47008), (884, 42488), (904, 41548), (1222, 30736), (1469, 25568), (1504, 24973), (1598, 23504), (1768, 21244), (1808, 20774), (1921, 19552), (2444, 15368), (2938, 12784), (3196, 11752), (3536, 10622), (3616, 10387), (3842, 9776), (4888, 7684), (5311, 7072), (5876, 6392)]