1589872128

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79621}}^1$

素因数の和:79655

約数の個数: 80

約数和(自身を含む): 4561385136

約数和(自身を除く): 2971513008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 79621, 159242, 238863, 318484, 477726, 636968, 955452, 1035073, 1273936, 1910904, 2070146, 2547872, 3105219, 3821808, 4140292, 5095744, 6210438, 7643616, 8280584, 10191488, 12420876, 15287232, 16561168, 20382976, 24841752, 30574464, 33122336, 40765952, 49683504, 61148928, 66244672, 99367008, 122297856, 132489344, 198734016, 264978688, 397468032, 529957376, 794936064, 1589872128]

約数ペア:

[(1, 1589872128), (2, 794936064), (3, 529957376), (4, 397468032), (6, 264978688), (8, 198734016), (12, 132489344), (13, 122297856), (16, 99367008), (24, 66244672), (26, 61148928), (32, 49683504), (39, 40765952), (48, 33122336), (52, 30574464), (64, 24841752), (78, 20382976), (96, 16561168), (104, 15287232), (128, 12420876), (156, 10191488), (192, 8280584), (208, 7643616), (256, 6210438), (312, 5095744), (384, 4140292), (416, 3821808), (512, 3105219), (624, 2547872), (768, 2070146), (832, 1910904), (1248, 1273936), (1536, 1035073), (1664, 955452), (2496, 636968), (3328, 477726), (4992, 318484), (6656, 238863), (9984, 159242), (19968, 79621)]