1009967648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24793}}^1$

素因数の和:24889

約数の個数: 48

約数和(自身を含む): 2124349920

約数和(自身を除く): 1114382272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 2144, 2546, 5092, 10184, 20368, 24793, 40736, 49586, 99172, 198344, 396688, 471067, 793376, 942134, 1661131, 1884268, 3322262, 3768536, 6644524, 7537072, 13289048, 15074144, 26578096, 31561489, 53156192, 63122978, 126245956, 252491912, 504983824, 1009967648]

約数ペア:

[(1, 1009967648), (2, 504983824), (4, 252491912), (8, 126245956), (16, 63122978), (19, 53156192), (32, 31561489), (38, 26578096), (67, 15074144), (76, 13289048), (134, 7537072), (152, 6644524), (268, 3768536), (304, 3322262), (536, 1884268), (608, 1661131), (1072, 942134), (1273, 793376), (2144, 471067), (2546, 396688), (5092, 198344), (10184, 99172), (20368, 49586), (24793, 40736)]