1656509056

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1823}}^1$

素因数の和:2097

約数の個数: 64

約数和(自身を含む): 3423283200

約数和(自身を除く): 1766774144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 229, 248, 458, 496, 916, 992, 1823, 1832, 1984, 3646, 3664, 3968, 7099, 7292, 7328, 14198, 14584, 14656, 28396, 29168, 29312, 56513, 56792, 58336, 113026, 113584, 116672, 226052, 227168, 233344, 417467, 452104, 454336, 834934, 904208, 908672, 1669868, 1808416, 3339736, 3616832, 6679472, 7233664, 12941477, 13358944, 25882954, 26717888, 51765908, 53435776, 103531816, 207063632, 414127264, 828254528, 1656509056]

約数ペア:

[(1, 1656509056), (2, 828254528), (4, 414127264), (8, 207063632), (16, 103531816), (31, 53435776), (32, 51765908), (62, 26717888), (64, 25882954), (124, 13358944), (128, 12941477), (229, 7233664), (248, 6679472), (458, 3616832), (496, 3339736), (916, 1808416), (992, 1669868), (1823, 908672), (1832, 904208), (1984, 834934), (3646, 454336), (3664, 452104), (3968, 417467), (7099, 233344), (7292, 227168), (7328, 226052), (14198, 116672), (14584, 113584), (14656, 113026), (28396, 58336), (29168, 56792), (29312, 56513)]