1570563616

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{5347}}^1$

素因数の和:5561

約数の個数: 48

約数和(自身を含む): 3161694816

約数和(自身を除く): 1591131200

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 137, 268, 274, 536, 548, 1072, 1096, 2144, 2192, 4384, 5347, 9179, 10694, 18358, 21388, 36716, 42776, 73432, 85552, 146864, 171104, 293728, 358249, 716498, 732539, 1432996, 1465078, 2865992, 2930156, 5731984, 5860312, 11463968, 11720624, 23441248, 49080113, 98160226, 196320452, 392640904, 785281808, 1570563616]

約数ペア:

[(1, 1570563616), (2, 785281808), (4, 392640904), (8, 196320452), (16, 98160226), (32, 49080113), (67, 23441248), (134, 11720624), (137, 11463968), (268, 5860312), (274, 5731984), (536, 2930156), (548, 2865992), (1072, 1465078), (1096, 1432996), (2144, 732539), (2192, 716498), (4384, 358249), (5347, 293728), (9179, 171104), (10694, 146864), (18358, 85552), (21388, 73432), (36716, 42776)]