838571424

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{301211}}^1$

素因数の和:301253

約数の個数: 48

約数和(自身を含む): 2277162720

約数和(自身を除く): 1438591296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 301211, 602422, 903633, 1204844, 1807266, 2409688, 3614532, 4819376, 7229064, 8735119, 9638752, 14458128, 17470238, 26205357, 28916256, 34940476, 52410714, 69880952, 104821428, 139761904, 209642856, 279523808, 419285712, 838571424]

約数ペア:

[(1, 838571424), (2, 419285712), (3, 279523808), (4, 209642856), (6, 139761904), (8, 104821428), (12, 69880952), (16, 52410714), (24, 34940476), (29, 28916256), (32, 26205357), (48, 17470238), (58, 14458128), (87, 9638752), (96, 8735119), (116, 7229064), (174, 4819376), (232, 3614532), (348, 2409688), (464, 1807266), (696, 1204844), (928, 903633), (1392, 602422), (2784, 301211)]