314976256

素因数分解:

$2^{11}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 729630720

約数和(自身を除く): 414654464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 173, 224, 254, 256, 346, 448, 508, 512, 692, 889, 896, 1016, 1024, 1211, 1384, 1778, 1792, 2032, 2048, 2422, 2768, 3556, 3584, 4064, 4844, 5536, 7112, 7168, 8128, 9688, 11072, 14224, 14336, 16256, 19376, 21971, 22144, 28448, 32512, 38752, 43942, 44288, 56896, 65024, 77504, 87884, 88576, 113792, 130048, 153797, 155008, 175768, 177152, 227584, 260096, 307594, 310016, 351536, 354304, 455168, 615188, 620032, 703072, 910336, 1230376, 1240064, 1406144, 1820672, 2460752, 2480128, 2812288, 4921504, 5624576, 9843008, 11249152, 19686016, 22498304, 39372032, 44996608, 78744064, 157488128, 314976256]

約数ペア:

[(1, 314976256), (2, 157488128), (4, 78744064), (7, 44996608), (8, 39372032), (14, 22498304), (16, 19686016), (28, 11249152), (32, 9843008), (56, 5624576), (64, 4921504), (112, 2812288), (127, 2480128), (128, 2460752), (173, 1820672), (224, 1406144), (254, 1240064), (256, 1230376), (346, 910336), (448, 703072), (508, 620032), (512, 615188), (692, 455168), (889, 354304), (896, 351536), (1016, 310016), (1024, 307594), (1211, 260096), (1384, 227584), (1778, 177152), (1792, 175768), (2032, 155008), (2048, 153797), (2422, 130048), (2768, 113792), (3556, 88576), (3584, 87884), (4064, 77504), (4844, 65024), (5536, 56896), (7112, 44288), (7168, 43942), (8128, 38752), (9688, 32512), (11072, 28448), (14224, 22144), (14336, 21971), (16256, 19376)]