526959968

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 1058526000

約数和(自身を除く): 531566032

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 499, 541, 976, 998, 1082, 1952, 1996, 2164, 3992, 4328, 7984, 8656, 15968, 17312, 30439, 33001, 60878, 66002, 121756, 132004, 243512, 264008, 269959, 487024, 528016, 539918, 974048, 1056032, 1079836, 2159672, 4319344, 8638688, 16467499, 32934998, 65869996, 131739992, 263479984, 526959968]

約数ペア:

[(1, 526959968), (2, 263479984), (4, 131739992), (8, 65869996), (16, 32934998), (32, 16467499), (61, 8638688), (122, 4319344), (244, 2159672), (488, 1079836), (499, 1056032), (541, 974048), (976, 539918), (998, 528016), (1082, 487024), (1952, 269959), (1996, 264008), (2164, 243512), (3992, 132004), (4328, 121756), (7984, 66002), (8656, 60878), (15968, 33001), (17312, 30439)]