238544608

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 479969280

約数和(自身を除く): 241424672

約数列:

[1, 2, 4, 8, 16, 32, 79, 127, 158, 254, 316, 508, 632, 743, 1016, 1264, 1486, 2032, 2528, 2972, 4064, 5944, 10033, 11888, 20066, 23776, 40132, 58697, 80264, 94361, 117394, 160528, 188722, 234788, 321056, 377444, 469576, 754888, 939152, 1509776, 1878304, 3019552, 7454519, 14909038, 29818076, 59636152, 119272304, 238544608]

約数ペア:

[(1, 238544608), (2, 119272304), (4, 59636152), (8, 29818076), (16, 14909038), (32, 7454519), (79, 3019552), (127, 1878304), (158, 1509776), (254, 939152), (316, 754888), (508, 469576), (632, 377444), (743, 321056), (1016, 234788), (1264, 188722), (1486, 160528), (2032, 117394), (2528, 94361), (2972, 80264), (4064, 58697), (5944, 40132), (10033, 23776), (11888, 20066)]