424566976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1577

約数の個数: 56

約数和(自身を含む): 895599936

約数和(自身を除く): 471032960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 317, 544, 634, 1088, 1231, 1268, 2462, 2536, 4924, 5072, 5389, 9848, 10144, 10778, 19696, 20288, 20927, 21556, 39392, 41854, 43112, 78784, 83708, 86224, 167416, 172448, 334832, 344896, 390227, 669664, 780454, 1339328, 1560908, 3121816, 6243632, 6633859, 12487264, 13267718, 24974528, 26535436, 53070872, 106141744, 212283488, 424566976]

約数ペア:

[(1, 424566976), (2, 212283488), (4, 106141744), (8, 53070872), (16, 26535436), (17, 24974528), (32, 13267718), (34, 12487264), (64, 6633859), (68, 6243632), (136, 3121816), (272, 1560908), (317, 1339328), (544, 780454), (634, 669664), (1088, 390227), (1231, 344896), (1268, 334832), (2462, 172448), (2536, 167416), (4924, 86224), (5072, 83708), (5389, 78784), (9848, 43112), (10144, 41854), (10778, 39392), (19696, 21556), (20288, 20927)]