426545784

素因数分解:

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

素因数の和:431

約数の個数: 192

約数和(自身を含む): 1392076800

約数和(自身を除く): 965531016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 191, 196, 211, 216, 252, 294, 378, 382, 392, 422, 441, 504, 573, 588, 633, 756, 764, 844, 882, 1146, 1176, 1266, 1323, 1337, 1477, 1512, 1528, 1688, 1719, 1764, 1899, 2292, 2532, 2646, 2674, 2954, 3438, 3528, 3798, 4011, 4431, 4584, 5064, 5157, 5292, 5348, 5697, 5908, 6876, 7596, 8022, 8862, 9359, 10314, 10339, 10584, 10696, 11394, 11816, 12033, 13293, 13752, 15192, 16044, 17724, 18718, 20628, 20678, 22788, 24066, 26586, 28077, 31017, 32088, 35448, 36099, 37436, 39879, 40301, 41256, 41356, 45576, 48132, 53172, 56154, 62034, 72198, 74872, 79758, 80602, 82712, 84231, 93051, 96264, 106344, 112308, 120903, 124068, 144396, 159516, 161204, 168462, 186102, 224616, 241806, 248136, 252693, 279153, 282107, 288792, 319032, 322408, 336924, 362709, 372204, 483612, 505386, 558306, 564214, 673848, 725418, 744408, 846321, 967224, 1010772, 1088127, 1116612, 1128428, 1450836, 1692642, 1974749, 2021544, 2176254, 2233224, 2256856, 2538963, 2901672, 3385284, 3949498, 4352508, 5077926, 5924247, 6770568, 7616889, 7898996, 8705016, 10155852, 11848494, 15233778, 15797992, 17772741, 20311704, 23696988, 30467556, 35545482, 47393976, 53318223, 60935112, 71090964, 106636446, 142181928, 213272892, 426545784]

約数ペア:

[(1, 426545784), (2, 213272892), (3, 142181928), (4, 106636446), (6, 71090964), (7, 60935112), (8, 53318223), (9, 47393976), (12, 35545482), (14, 30467556), (18, 23696988), (21, 20311704), (24, 17772741), (27, 15797992), (28, 15233778), (36, 11848494), (42, 10155852), (49, 8705016), (54, 7898996), (56, 7616889), (63, 6770568), (72, 5924247), (84, 5077926), (98, 4352508), (108, 3949498), (126, 3385284), (147, 2901672), (168, 2538963), (189, 2256856), (191, 2233224), (196, 2176254), (211, 2021544), (216, 1974749), (252, 1692642), (294, 1450836), (378, 1128428), (382, 1116612), (392, 1088127), (422, 1010772), (441, 967224), (504, 846321), (573, 744408), (588, 725418), (633, 673848), (756, 564214), (764, 558306), (844, 505386), (882, 483612), (1146, 372204), (1176, 362709), (1266, 336924), (1323, 322408), (1337, 319032), (1477, 288792), (1512, 282107), (1528, 279153), (1688, 252693), (1719, 248136), (1764, 241806), (1899, 224616), (2292, 186102), (2532, 168462), (2646, 161204), (2674, 159516), (2954, 144396), (3438, 124068), (3528, 120903), (3798, 112308), (4011, 106344), (4431, 96264), (4584, 93051), (5064, 84231), (5157, 82712), (5292, 80602), (5348, 79758), (5697, 74872), (5908, 72198), (6876, 62034), (7596, 56154), (8022, 53172), (8862, 48132), (9359, 45576), (10314, 41356), (10339, 41256), (10584, 40301), (10696, 39879), (11394, 37436), (11816, 36099), (12033, 35448), (13293, 32088), (13752, 31017), (15192, 28077), (16044, 26586), (17724, 24066), (18718, 22788), (20628, 20678)]