315021664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4297}}^1$

素因数の和:4415

約数の個数: 48

約数和(自身を含む): 649857600

約数和(自身を除く): 334835936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 928, 1264, 2291, 2528, 4297, 4582, 8594, 9164, 17188, 18328, 34376, 36656, 68752, 73312, 124613, 137504, 249226, 339463, 498452, 678926, 996904, 1357852, 1993808, 2715704, 3987616, 5431408, 9844427, 10862816, 19688854, 39377708, 78755416, 157510832, 315021664]

約数ペア:

[(1, 315021664), (2, 157510832), (4, 78755416), (8, 39377708), (16, 19688854), (29, 10862816), (32, 9844427), (58, 5431408), (79, 3987616), (116, 2715704), (158, 1993808), (232, 1357852), (316, 996904), (464, 678926), (632, 498452), (928, 339463), (1264, 249226), (2291, 137504), (2528, 124613), (4297, 73312), (4582, 68752), (8594, 36656), (9164, 34376), (17188, 18328)]