406215072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 1203890688

約数和(自身を除く): 797675616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 173, 186, 248, 263, 279, 288, 346, 372, 496, 519, 526, 558, 692, 744, 789, 992, 1038, 1052, 1116, 1384, 1488, 1557, 1578, 2076, 2104, 2232, 2367, 2768, 2976, 3114, 3156, 4152, 4208, 4464, 4734, 5363, 5536, 6228, 6312, 8153, 8304, 8416, 8928, 9468, 10726, 12456, 12624, 16089, 16306, 16608, 18936, 21452, 24459, 24912, 25248, 32178, 32612, 37872, 42904, 45499, 48267, 48918, 49824, 64356, 65224, 73377, 75744, 85808, 90998, 96534, 97836, 128712, 130448, 136497, 146754, 171616, 181996, 193068, 195672, 257424, 260896, 272994, 293508, 363992, 386136, 391344, 409491, 514848, 545988, 587016, 727984, 772272, 782688, 818982, 1091976, 1174032, 1410469, 1455968, 1544544, 1637964, 2183952, 2348064, 2820938, 3275928, 4231407, 4367904, 5641876, 6551856, 8462814, 11283752, 12694221, 13103712, 16925628, 22567504, 25388442, 33851256, 45135008, 50776884, 67702512, 101553768, 135405024, 203107536, 406215072]

約数ペア:

[(1, 406215072), (2, 203107536), (3, 135405024), (4, 101553768), (6, 67702512), (8, 50776884), (9, 45135008), (12, 33851256), (16, 25388442), (18, 22567504), (24, 16925628), (31, 13103712), (32, 12694221), (36, 11283752), (48, 8462814), (62, 6551856), (72, 5641876), (93, 4367904), (96, 4231407), (124, 3275928), (144, 2820938), (173, 2348064), (186, 2183952), (248, 1637964), (263, 1544544), (279, 1455968), (288, 1410469), (346, 1174032), (372, 1091976), (496, 818982), (519, 782688), (526, 772272), (558, 727984), (692, 587016), (744, 545988), (789, 514848), (992, 409491), (1038, 391344), (1052, 386136), (1116, 363992), (1384, 293508), (1488, 272994), (1557, 260896), (1578, 257424), (2076, 195672), (2104, 193068), (2232, 181996), (2367, 171616), (2768, 146754), (2976, 136497), (3114, 130448), (3156, 128712), (4152, 97836), (4208, 96534), (4464, 90998), (4734, 85808), (5363, 75744), (5536, 73377), (6228, 65224), (6312, 64356), (8153, 49824), (8304, 48918), (8416, 48267), (8928, 45499), (9468, 42904), (10726, 37872), (12456, 32612), (12624, 32178), (16089, 25248), (16306, 24912), (16608, 24459), (18936, 21452)]