2797883184

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2978

約数の個数: 80

約数和(自身を含む): 7328975360

約数和(自身を除く): 4531092176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 157, 278, 314, 417, 471, 556, 628, 834, 942, 1112, 1256, 1668, 1884, 2224, 2512, 2671, 3336, 3768, 5342, 6672, 7536, 8013, 10684, 16026, 21368, 21823, 32052, 42736, 43646, 64104, 65469, 87292, 128208, 130938, 174584, 261876, 349168, 371269, 419347, 523752, 742538, 838694, 1047504, 1113807, 1258041, 1485076, 1677388, 2227614, 2516082, 2970152, 3354776, 4455228, 5032164, 5940304, 6709552, 8910456, 10064328, 17820912, 20128656, 58289233, 116578466, 174867699, 233156932, 349735398, 466313864, 699470796, 932627728, 1398941592, 2797883184]

約数ペア:

[(1, 2797883184), (2, 1398941592), (3, 932627728), (4, 699470796), (6, 466313864), (8, 349735398), (12, 233156932), (16, 174867699), (24, 116578466), (48, 58289233), (139, 20128656), (157, 17820912), (278, 10064328), (314, 8910456), (417, 6709552), (471, 5940304), (556, 5032164), (628, 4455228), (834, 3354776), (942, 2970152), (1112, 2516082), (1256, 2227614), (1668, 1677388), (1884, 1485076), (2224, 1258041), (2512, 1113807), (2671, 1047504), (3336, 838694), (3768, 742538), (5342, 523752), (6672, 419347), (7536, 371269), (8013, 349168), (10684, 261876), (16026, 174584), (21368, 130938), (21823, 128208), (32052, 87292), (42736, 65469), (43646, 64104)]