239148744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 631200000

約数和(自身を除く): 392051256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 499, 998, 1051, 1497, 1996, 2102, 2994, 3153, 3992, 4204, 5988, 6306, 8408, 9481, 11976, 12612, 18962, 19969, 25224, 28443, 37924, 39938, 56886, 59907, 75848, 79876, 113772, 119814, 159752, 227544, 239628, 479256, 524449, 1048898, 1573347, 2097796, 3146694, 4195592, 6293388, 9964531, 12586776, 19929062, 29893593, 39858124, 59787186, 79716248, 119574372, 239148744]

約数ペア:

[(1, 239148744), (2, 119574372), (3, 79716248), (4, 59787186), (6, 39858124), (8, 29893593), (12, 19929062), (19, 12586776), (24, 9964531), (38, 6293388), (57, 4195592), (76, 3146694), (114, 2097796), (152, 1573347), (228, 1048898), (456, 524449), (499, 479256), (998, 239628), (1051, 227544), (1497, 159752), (1996, 119814), (2102, 113772), (2994, 79876), (3153, 75848), (3992, 59907), (4204, 56886), (5988, 39938), (6306, 37924), (8408, 28443), (9481, 25224), (11976, 19969), (12612, 18962)]