19563441984

素因数分解:

$2^6\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{27457}}^1$

素因数の和:28712

約数の個数: 84

約数和(自身を含む): 56122449604

約数和(自身を除く): 36559007620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1237, 2474, 3711, 4948, 7422, 9896, 11133, 14844, 19792, 22266, 27457, 29688, 39584, 44532, 54914, 59376, 79168, 82371, 89064, 109828, 118752, 164742, 178128, 219656, 237504, 247113, 329484, 356256, 439312, 494226, 658968, 712512, 878624, 988452, 1317936, 1757248, 1976904, 2635872, 3953808, 5271744, 7907616, 15815232, 33964309, 67928618, 101892927, 135857236, 203785854, 271714472, 305678781, 407571708, 543428944, 611357562, 815143416, 1086857888, 1222715124, 1630286832, 2173715776, 2445430248, 3260573664, 4890860496, 6521147328, 9781720992, 19563441984]

約数ペア:

[(1, 19563441984), (2, 9781720992), (3, 6521147328), (4, 4890860496), (6, 3260573664), (8, 2445430248), (9, 2173715776), (12, 1630286832), (16, 1222715124), (18, 1086857888), (24, 815143416), (32, 611357562), (36, 543428944), (48, 407571708), (64, 305678781), (72, 271714472), (96, 203785854), (144, 135857236), (192, 101892927), (288, 67928618), (576, 33964309), (1237, 15815232), (2474, 7907616), (3711, 5271744), (4948, 3953808), (7422, 2635872), (9896, 1976904), (11133, 1757248), (14844, 1317936), (19792, 988452), (22266, 878624), (27457, 712512), (29688, 658968), (39584, 494226), (44532, 439312), (54914, 356256), (59376, 329484), (79168, 247113), (82371, 237504), (89064, 219656), (109828, 178128), (118752, 164742)]