319071024

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 921316032

約数和(自身を除く): 602245008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 97, 106, 144, 159, 194, 212, 291, 318, 388, 424, 431, 477, 582, 636, 776, 848, 862, 873, 954, 1164, 1272, 1293, 1552, 1724, 1746, 1908, 2328, 2544, 2586, 3448, 3492, 3816, 3879, 4656, 5141, 5172, 6896, 6984, 7632, 7758, 10282, 10344, 13968, 15423, 15516, 20564, 20688, 22843, 30846, 31032, 41128, 41807, 45686, 46269, 61692, 62064, 68529, 82256, 83614, 91372, 92538, 123384, 125421, 137058, 167228, 182744, 185076, 205587, 246768, 250842, 274116, 334456, 365488, 370152, 376263, 411174, 501684, 548232, 668912, 740304, 752526, 822348, 1003368, 1096464, 1505052, 1644696, 2006736, 2215771, 3010104, 3289392, 4431542, 6020208, 6647313, 8863084, 13294626, 17726168, 19941939, 26589252, 35452336, 39883878, 53178504, 79767756, 106357008, 159535512, 319071024]

約数ペア:

[(1, 319071024), (2, 159535512), (3, 106357008), (4, 79767756), (6, 53178504), (8, 39883878), (9, 35452336), (12, 26589252), (16, 19941939), (18, 17726168), (24, 13294626), (36, 8863084), (48, 6647313), (53, 6020208), (72, 4431542), (97, 3289392), (106, 3010104), (144, 2215771), (159, 2006736), (194, 1644696), (212, 1505052), (291, 1096464), (318, 1003368), (388, 822348), (424, 752526), (431, 740304), (477, 668912), (582, 548232), (636, 501684), (776, 411174), (848, 376263), (862, 370152), (873, 365488), (954, 334456), (1164, 274116), (1272, 250842), (1293, 246768), (1552, 205587), (1724, 185076), (1746, 182744), (1908, 167228), (2328, 137058), (2544, 125421), (2586, 123384), (3448, 92538), (3492, 91372), (3816, 83614), (3879, 82256), (4656, 68529), (5141, 62064), (5172, 61692), (6896, 46269), (6984, 45686), (7632, 41807), (7758, 41128), (10282, 31032), (10344, 30846), (13968, 22843), (15423, 20688), (15516, 20564)]