1772197168

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{236167}}^1$

素因数の和:236249

約数の個数: 40

約数和(自身を含む): 3982737152

約数和(自身を除く): 2210539984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 236167, 472334, 944668, 1653169, 1889336, 3306338, 3778672, 6612676, 13225352, 15823189, 26450704, 31646378, 63292756, 110762323, 126585512, 221524646, 253171024, 443049292, 886098584, 1772197168]

約数ペア:

[(1, 1772197168), (2, 886098584), (4, 443049292), (7, 253171024), (8, 221524646), (14, 126585512), (16, 110762323), (28, 63292756), (56, 31646378), (67, 26450704), (112, 15823189), (134, 13225352), (268, 6612676), (469, 3778672), (536, 3306338), (938, 1889336), (1072, 1653169), (1876, 944668), (3752, 472334), (7504, 236167)]