248281322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 425174400

約数和(自身を除く): 176893078

約数列:

[1, 2, 19, 37, 38, 41, 59, 73, 74, 82, 118, 146, 703, 779, 1121, 1387, 1406, 1517, 1558, 2183, 2242, 2419, 2701, 2774, 2993, 3034, 4307, 4366, 4838, 5402, 5986, 8614, 28823, 41477, 45961, 51319, 56867, 57646, 81833, 82954, 89503, 91922, 102638, 110741, 113734, 159359, 163666, 176587, 179006, 221482, 318718, 353174, 1700557, 2104079, 3027821, 3355153, 3401114, 4208158, 6055642, 6533719, 6710306, 13067438, 124140661, 248281322]

約数ペア:

[(1, 248281322), (2, 124140661), (19, 13067438), (37, 6710306), (38, 6533719), (41, 6055642), (59, 4208158), (73, 3401114), (74, 3355153), (82, 3027821), (118, 2104079), (146, 1700557), (703, 353174), (779, 318718), (1121, 221482), (1387, 179006), (1406, 176587), (1517, 163666), (1558, 159359), (2183, 113734), (2242, 110741), (2419, 102638), (2701, 91922), (2774, 89503), (2993, 82954), (3034, 81833), (4307, 57646), (4366, 56867), (4838, 51319), (5402, 45961), (5986, 41477), (8614, 28823)]