21066674664

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{46051}}^1$

素因数の和:46463

約数の個数: 96

約数和(自身を含む): 61424157600

約数和(自身を除く): 40357482936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 389, 392, 588, 778, 1167, 1176, 1556, 2334, 2723, 3112, 4668, 5446, 8169, 9336, 10892, 16338, 19061, 21784, 32676, 38122, 46051, 57183, 65352, 76244, 92102, 114366, 138153, 152488, 184204, 228732, 276306, 322357, 368408, 457464, 552612, 644714, 967071, 1105224, 1289428, 1934142, 2256499, 2578856, 3868284, 4512998, 6769497, 7736568, 9025996, 13538994, 17913839, 18051992, 27077988, 35827678, 53741517, 54155976, 71655356, 107483034, 125396873, 143310712, 214966068, 250793746, 376190619, 429932136, 501587492, 752381238, 877778111, 1003174984, 1504762476, 1755556222, 2633334333, 3009524952, 3511112444, 5266668666, 7022224888, 10533337332, 21066674664]

約数ペア:

[(1, 21066674664), (2, 10533337332), (3, 7022224888), (4, 5266668666), (6, 3511112444), (7, 3009524952), (8, 2633334333), (12, 1755556222), (14, 1504762476), (21, 1003174984), (24, 877778111), (28, 752381238), (42, 501587492), (49, 429932136), (56, 376190619), (84, 250793746), (98, 214966068), (147, 143310712), (168, 125396873), (196, 107483034), (294, 71655356), (389, 54155976), (392, 53741517), (588, 35827678), (778, 27077988), (1167, 18051992), (1176, 17913839), (1556, 13538994), (2334, 9025996), (2723, 7736568), (3112, 6769497), (4668, 4512998), (5446, 3868284), (8169, 2578856), (9336, 2256499), (10892, 1934142), (16338, 1289428), (19061, 1105224), (21784, 967071), (32676, 644714), (38122, 552612), (46051, 457464), (57183, 368408), (65352, 322357), (76244, 276306), (92102, 228732), (114366, 184204), (138153, 152488)]