16398329688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{253907}}^1$

素因数の和:253958

約数の個数: 128

約数和(自身を含む): 51187852800

約数和(自身を除く): 34789523112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2392, 2484, 2691, 2808, 3588, 4968, 5382, 7176, 8073, 10764, 16146, 21528, 32292, 64584, 253907, 507814, 761721, 1015628, 1523442, 2031256, 2285163, 3046884, 3300791, 4570326, 5839861, 6093768, 6601582, 6855489, 9140652, 9902373, 11679722, 13203164, 13710978, 17519583, 18281304, 19804746, 23359444, 26406328, 27421956, 29707119, 35039166, 39609492, 46718888, 52558749, 54843912, 59414238, 70078332, 75918193, 79218984, 89121357, 105117498, 118828476, 140156664, 151836386, 157676247, 178242714, 210234996, 227754579, 237656952, 303672772, 315352494, 356485428, 420469992, 455509158, 607345544, 630704988, 683263737, 712970856, 911018316, 1261409976, 1366527474, 1822036632, 2049791211, 2733054948, 4099582422, 5466109896, 8199164844, 16398329688]

約数ペア:

[(1, 16398329688), (2, 8199164844), (3, 5466109896), (4, 4099582422), (6, 2733054948), (8, 2049791211), (9, 1822036632), (12, 1366527474), (13, 1261409976), (18, 911018316), (23, 712970856), (24, 683263737), (26, 630704988), (27, 607345544), (36, 455509158), (39, 420469992), (46, 356485428), (52, 315352494), (54, 303672772), (69, 237656952), (72, 227754579), (78, 210234996), (92, 178242714), (104, 157676247), (108, 151836386), (117, 140156664), (138, 118828476), (156, 105117498), (184, 89121357), (207, 79218984), (216, 75918193), (234, 70078332), (276, 59414238), (299, 54843912), (312, 52558749), (351, 46718888), (414, 39609492), (468, 35039166), (552, 29707119), (598, 27421956), (621, 26406328), (702, 23359444), (828, 19804746), (897, 18281304), (936, 17519583), (1196, 13710978), (1242, 13203164), (1404, 11679722), (1656, 9902373), (1794, 9140652), (2392, 6855489), (2484, 6601582), (2691, 6093768), (2808, 5839861), (3588, 4570326), (4968, 3300791), (5382, 3046884), (7176, 2285163), (8073, 2031256), (10764, 1523442), (16146, 1015628), (21528, 761721), (32292, 507814), (64584, 253907)]