2097559968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39511}}^1$

素因数の和:39610

約数の個数: 96

約数和(自身を含む): 6372495360

約数和(自身を除く): 4274935392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 6636, 7584, 8848, 13272, 17696, 26544, 39511, 53088, 79022, 118533, 158044, 237066, 276577, 316088, 474132, 553154, 632176, 829731, 948264, 1106308, 1264352, 1659462, 1896528, 2212616, 3121369, 3318924, 3793056, 4425232, 6242738, 6637848, 8850464, 9364107, 12485476, 13275696, 18728214, 21849583, 24970952, 26551392, 37456428, 43699166, 49941904, 65548749, 74912856, 87398332, 99883808, 131097498, 149825712, 174796664, 262194996, 299651424, 349593328, 524389992, 699186656, 1048779984, 2097559968]

約数ペア:

[(1, 2097559968), (2, 1048779984), (3, 699186656), (4, 524389992), (6, 349593328), (7, 299651424), (8, 262194996), (12, 174796664), (14, 149825712), (16, 131097498), (21, 99883808), (24, 87398332), (28, 74912856), (32, 65548749), (42, 49941904), (48, 43699166), (56, 37456428), (79, 26551392), (84, 24970952), (96, 21849583), (112, 18728214), (158, 13275696), (168, 12485476), (224, 9364107), (237, 8850464), (316, 6637848), (336, 6242738), (474, 4425232), (553, 3793056), (632, 3318924), (672, 3121369), (948, 2212616), (1106, 1896528), (1264, 1659462), (1659, 1264352), (1896, 1106308), (2212, 948264), (2528, 829731), (3318, 632176), (3792, 553154), (4424, 474132), (6636, 316088), (7584, 276577), (8848, 237066), (13272, 158044), (17696, 118533), (26544, 79022), (39511, 53088)]