788137024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15073}}^1$

素因数の和:15147

約数の個数: 56

約数和(自身を含む): 1684670240

約数和(自身を除く): 896533216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2752, 3268, 6536, 13072, 15073, 26144, 30146, 52288, 60292, 120584, 241168, 286387, 482336, 572774, 648139, 964672, 1145548, 1296278, 2291096, 2592556, 4582192, 5185112, 9164384, 10370224, 12314641, 18328768, 20740448, 24629282, 41480896, 49258564, 98517128, 197034256, 394068512, 788137024]

約数ペア:

[(1, 788137024), (2, 394068512), (4, 197034256), (8, 98517128), (16, 49258564), (19, 41480896), (32, 24629282), (38, 20740448), (43, 18328768), (64, 12314641), (76, 10370224), (86, 9164384), (152, 5185112), (172, 4582192), (304, 2592556), (344, 2291096), (608, 1296278), (688, 1145548), (817, 964672), (1216, 648139), (1376, 572774), (1634, 482336), (2752, 286387), (3268, 241168), (6536, 120584), (13072, 60292), (15073, 52288), (26144, 30146)]