284363856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 180

約数和(自身を含む): 935011584

約数和(自身を除く): 650647728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 191, 196, 211, 252, 294, 336, 382, 392, 422, 441, 504, 573, 588, 633, 764, 784, 844, 882, 1008, 1146, 1176, 1266, 1337, 1477, 1528, 1688, 1719, 1764, 1899, 2292, 2352, 2532, 2674, 2954, 3056, 3376, 3438, 3528, 3798, 4011, 4431, 4584, 5064, 5348, 5908, 6876, 7056, 7596, 8022, 8862, 9168, 9359, 10128, 10339, 10696, 11816, 12033, 13293, 13752, 15192, 16044, 17724, 18718, 20678, 21392, 23632, 24066, 26586, 27504, 28077, 30384, 31017, 32088, 35448, 37436, 40301, 41356, 48132, 53172, 56154, 62034, 64176, 70896, 74872, 80602, 82712, 84231, 93051, 96264, 106344, 112308, 120903, 124068, 149744, 161204, 165424, 168462, 186102, 192528, 212688, 224616, 241806, 248136, 282107, 322408, 336924, 362709, 372204, 449232, 483612, 496272, 564214, 644816, 673848, 725418, 744408, 846321, 967224, 1128428, 1347696, 1450836, 1488816, 1692642, 1934448, 1974749, 2256856, 2538963, 2901672, 3385284, 3949498, 4513712, 5077926, 5803344, 5924247, 6770568, 7898996, 10155852, 11848494, 13541136, 15797992, 17772741, 20311704, 23696988, 31595984, 35545482, 40623408, 47393976, 71090964, 94787952, 142181928, 284363856]

約数ペア:

[(1, 284363856), (2, 142181928), (3, 94787952), (4, 71090964), (6, 47393976), (7, 40623408), (8, 35545482), (9, 31595984), (12, 23696988), (14, 20311704), (16, 17772741), (18, 15797992), (21, 13541136), (24, 11848494), (28, 10155852), (36, 7898996), (42, 6770568), (48, 5924247), (49, 5803344), (56, 5077926), (63, 4513712), (72, 3949498), (84, 3385284), (98, 2901672), (112, 2538963), (126, 2256856), (144, 1974749), (147, 1934448), (168, 1692642), (191, 1488816), (196, 1450836), (211, 1347696), (252, 1128428), (294, 967224), (336, 846321), (382, 744408), (392, 725418), (422, 673848), (441, 644816), (504, 564214), (573, 496272), (588, 483612), (633, 449232), (764, 372204), (784, 362709), (844, 336924), (882, 322408), (1008, 282107), (1146, 248136), (1176, 241806), (1266, 224616), (1337, 212688), (1477, 192528), (1528, 186102), (1688, 168462), (1719, 165424), (1764, 161204), (1899, 149744), (2292, 124068), (2352, 120903), (2532, 112308), (2674, 106344), (2954, 96264), (3056, 93051), (3376, 84231), (3438, 82712), (3528, 80602), (3798, 74872), (4011, 70896), (4431, 64176), (4584, 62034), (5064, 56154), (5348, 53172), (5908, 48132), (6876, 41356), (7056, 40301), (7596, 37436), (8022, 35448), (8862, 32088), (9168, 31017), (9359, 30384), (10128, 28077), (10339, 27504), (10696, 26586), (11816, 24066), (12033, 23632), (13293, 21392), (13752, 20678), (15192, 18718), (16044, 17724)]