247737376

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 502419456

約数和(自身を除く): 254682080

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 127, 188, 254, 376, 508, 752, 1016, 1297, 1504, 2032, 2594, 4064, 5188, 5969, 10376, 11938, 20752, 23876, 41504, 47752, 60959, 95504, 121918, 164719, 191008, 243836, 329438, 487672, 658876, 975344, 1317752, 1950688, 2635504, 5271008, 7741793, 15483586, 30967172, 61934344, 123868688, 247737376]

約数ペア:

[(1, 247737376), (2, 123868688), (4, 61934344), (8, 30967172), (16, 15483586), (32, 7741793), (47, 5271008), (94, 2635504), (127, 1950688), (188, 1317752), (254, 975344), (376, 658876), (508, 487672), (752, 329438), (1016, 243836), (1297, 191008), (1504, 164719), (2032, 121918), (2594, 95504), (4064, 60959), (5188, 47752), (5969, 41504), (10376, 23876), (11938, 20752)]