331320948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{1217}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 901982592

約数和(自身を除く): 570661644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 463, 588, 926, 1217, 1389, 1852, 2434, 2778, 3241, 3651, 4868, 5556, 6482, 7302, 8519, 9723, 12964, 14604, 17038, 19446, 22687, 25557, 34076, 38892, 45374, 51114, 59633, 68061, 90748, 102228, 119266, 136122, 178899, 238532, 272244, 357798, 563471, 715596, 1126942, 1690413, 2253884, 3380826, 3944297, 6761652, 7888594, 11832891, 15777188, 23665782, 27610079, 47331564, 55220158, 82830237, 110440316, 165660474, 331320948]

約数ペア:

[(1, 331320948), (2, 165660474), (3, 110440316), (4, 82830237), (6, 55220158), (7, 47331564), (12, 27610079), (14, 23665782), (21, 15777188), (28, 11832891), (42, 7888594), (49, 6761652), (84, 3944297), (98, 3380826), (147, 2253884), (196, 1690413), (294, 1126942), (463, 715596), (588, 563471), (926, 357798), (1217, 272244), (1389, 238532), (1852, 178899), (2434, 136122), (2778, 119266), (3241, 102228), (3651, 90748), (4868, 68061), (5556, 59633), (6482, 51114), (7302, 45374), (8519, 38892), (9723, 34076), (12964, 25557), (14604, 22687), (17038, 19446)]