19293622848

素因数分解:

$2^6\times 3^3\times {\mathrm{409}}^1\times {\mathrm{27299}}^1$

素因数の和:27729

約数の個数: 112

約数和(自身を含む): 56860440000

約数和(自身を除く): 37566817152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 409, 432, 576, 818, 864, 1227, 1636, 1728, 2454, 3272, 3681, 4908, 6544, 7362, 9816, 11043, 13088, 14724, 19632, 22086, 26176, 27299, 29448, 39264, 44172, 54598, 58896, 78528, 81897, 88344, 109196, 117792, 163794, 176688, 218392, 235584, 245691, 327588, 353376, 436784, 491382, 655176, 706752, 737073, 873568, 982764, 1310352, 1474146, 1747136, 1965528, 2620704, 2948292, 3931056, 5241408, 5896584, 7862112, 11165291, 11793168, 15724224, 22330582, 23586336, 33495873, 44661164, 47172672, 66991746, 89322328, 100487619, 133983492, 178644656, 200975238, 267966984, 301462857, 357289312, 401950476, 535933968, 602925714, 714578624, 803900952, 1071867936, 1205851428, 1607801904, 2143735872, 2411702856, 3215603808, 4823405712, 6431207616, 9646811424, 19293622848]

約数ペア:

[(1, 19293622848), (2, 9646811424), (3, 6431207616), (4, 4823405712), (6, 3215603808), (8, 2411702856), (9, 2143735872), (12, 1607801904), (16, 1205851428), (18, 1071867936), (24, 803900952), (27, 714578624), (32, 602925714), (36, 535933968), (48, 401950476), (54, 357289312), (64, 301462857), (72, 267966984), (96, 200975238), (108, 178644656), (144, 133983492), (192, 100487619), (216, 89322328), (288, 66991746), (409, 47172672), (432, 44661164), (576, 33495873), (818, 23586336), (864, 22330582), (1227, 15724224), (1636, 11793168), (1728, 11165291), (2454, 7862112), (3272, 5896584), (3681, 5241408), (4908, 3931056), (6544, 2948292), (7362, 2620704), (9816, 1965528), (11043, 1747136), (13088, 1474146), (14724, 1310352), (19632, 982764), (22086, 873568), (26176, 737073), (27299, 706752), (29448, 655176), (39264, 491382), (44172, 436784), (54598, 353376), (58896, 327588), (78528, 245691), (81897, 235584), (88344, 218392), (109196, 176688), (117792, 163794)]