1397412893912

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8157503}}^1$

素因数の和:8157565

約数の個数: 96

約数和(自身を含む): 3347839641600

約数和(自身を除く): 1950426747688

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 133, 152, 161, 184, 196, 266, 322, 392, 437, 532, 644, 874, 931, 1064, 1127, 1288, 1748, 1862, 2254, 3059, 3496, 3724, 4508, 6118, 7448, 9016, 12236, 21413, 24472, 42826, 85652, 171304, 8157503, 16315006, 32630012, 57102521, 65260024, 114205042, 154992557, 187622569, 228410084, 309985114, 375245138, 399717647, 456820168, 619970228, 750490276, 799435294, 1084947899, 1239940456, 1313357983, 1500980552, 1598870588, 2169895798, 2626715966, 3197741176, 3564828811, 4339791596, 5253431932, 7129657622, 7594635293, 8679583192, 9193505881, 10506863864, 14259315244, 15189270586, 18387011762, 24953801677, 28518630488, 30378541172, 36774023524, 49907603354, 60757082344, 73548047048, 99815206708, 174676611739, 199630413416, 349353223478, 698706446956, 1397412893912]

約数ペア:

[(1, 1397412893912), (2, 698706446956), (4, 349353223478), (7, 199630413416), (8, 174676611739), (14, 99815206708), (19, 73548047048), (23, 60757082344), (28, 49907603354), (38, 36774023524), (46, 30378541172), (49, 28518630488), (56, 24953801677), (76, 18387011762), (92, 15189270586), (98, 14259315244), (133, 10506863864), (152, 9193505881), (161, 8679583192), (184, 7594635293), (196, 7129657622), (266, 5253431932), (322, 4339791596), (392, 3564828811), (437, 3197741176), (532, 2626715966), (644, 2169895798), (874, 1598870588), (931, 1500980552), (1064, 1313357983), (1127, 1239940456), (1288, 1084947899), (1748, 799435294), (1862, 750490276), (2254, 619970228), (3059, 456820168), (3496, 399717647), (3724, 375245138), (4508, 309985114), (6118, 228410084), (7448, 187622569), (9016, 154992557), (12236, 114205042), (21413, 65260024), (24472, 57102521), (42826, 32630012), (85652, 16315006), (171304, 8157503)]