125431728

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 337478400

約数和(自身を除く): 212046672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 251, 348, 359, 464, 502, 696, 718, 753, 1004, 1077, 1392, 1436, 1506, 2008, 2154, 2872, 3012, 4016, 4308, 5744, 6024, 7279, 8616, 10411, 12048, 14558, 17232, 20822, 21837, 29116, 31233, 41644, 43674, 58232, 62466, 83288, 87348, 90109, 116464, 124932, 166576, 174696, 180218, 249864, 270327, 349392, 360436, 499728, 540654, 720872, 1081308, 1441744, 2162616, 2613161, 4325232, 5226322, 7839483, 10452644, 15678966, 20905288, 31357932, 41810576, 62715864, 125431728]

約数ペア:

[(1, 125431728), (2, 62715864), (3, 41810576), (4, 31357932), (6, 20905288), (8, 15678966), (12, 10452644), (16, 7839483), (24, 5226322), (29, 4325232), (48, 2613161), (58, 2162616), (87, 1441744), (116, 1081308), (174, 720872), (232, 540654), (251, 499728), (348, 360436), (359, 349392), (464, 270327), (502, 249864), (696, 180218), (718, 174696), (753, 166576), (1004, 124932), (1077, 116464), (1392, 90109), (1436, 87348), (1506, 83288), (2008, 62466), (2154, 58232), (2872, 43674), (3012, 41644), (4016, 31233), (4308, 29116), (5744, 21837), (6024, 20822), (7279, 17232), (8616, 14558), (10411, 12048)]