1000027728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{330697}}^1$

素因数の和:330721

約数の個数: 80

約数和(自身を含む): 3280524160

約数和(自身を除く): 2280496432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 330697, 661394, 992091, 1322788, 1984182, 2314879, 2645576, 2976273, 3968364, 4629758, 5291152, 5952546, 6944637, 7936728, 8928819, 9259516, 11905092, 13889274, 15873456, 17857638, 18519032, 20833911, 23810184, 27778548, 35715276, 37038064, 41667822, 47620368, 55557096, 62501733, 71430552, 83335644, 111114192, 125003466, 142861104, 166671288, 250006932, 333342576, 500013864, 1000027728]

約数ペア:

[(1, 1000027728), (2, 500013864), (3, 333342576), (4, 250006932), (6, 166671288), (7, 142861104), (8, 125003466), (9, 111114192), (12, 83335644), (14, 71430552), (16, 62501733), (18, 55557096), (21, 47620368), (24, 41667822), (27, 37038064), (28, 35715276), (36, 27778548), (42, 23810184), (48, 20833911), (54, 18519032), (56, 17857638), (63, 15873456), (72, 13889274), (84, 11905092), (108, 9259516), (112, 8928819), (126, 7936728), (144, 6944637), (168, 5952546), (189, 5291152), (216, 4629758), (252, 3968364), (336, 2976273), (378, 2645576), (432, 2314879), (504, 1984182), (756, 1322788), (1008, 992091), (1512, 661394), (3024, 330697)]