220055669616

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{839497}}^1$

素因数の和:839678

約数の個数: 80

約数和(自身を含む): 586278539264

約数和(自身を除く): 366222869648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 688, 762, 1016, 1032, 1524, 2032, 2064, 3048, 5461, 6096, 10922, 16383, 21844, 32766, 43688, 65532, 87376, 131064, 262128, 839497, 1678994, 2518491, 3357988, 5036982, 6715976, 10073964, 13431952, 20147928, 36098371, 40295856, 72196742, 106616119, 108295113, 144393484, 213232238, 216590226, 288786968, 319848357, 426464476, 433180452, 577573936, 639696714, 852928952, 866360904, 1279393428, 1705857904, 1732721808, 2558786856, 4584493117, 5117573712, 9168986234, 13753479351, 18337972468, 27506958702, 36675944936, 55013917404, 73351889872, 110027834808, 220055669616]

約数ペア:

[(1, 220055669616), (2, 110027834808), (3, 73351889872), (4, 55013917404), (6, 36675944936), (8, 27506958702), (12, 18337972468), (16, 13753479351), (24, 9168986234), (43, 5117573712), (48, 4584493117), (86, 2558786856), (127, 1732721808), (129, 1705857904), (172, 1279393428), (254, 866360904), (258, 852928952), (344, 639696714), (381, 577573936), (508, 433180452), (516, 426464476), (688, 319848357), (762, 288786968), (1016, 216590226), (1032, 213232238), (1524, 144393484), (2032, 108295113), (2064, 106616119), (3048, 72196742), (5461, 40295856), (6096, 36098371), (10922, 20147928), (16383, 13431952), (21844, 10073964), (32766, 6715976), (43688, 5036982), (65532, 3357988), (87376, 2518491), (131064, 1678994), (262128, 839497)]