19857636672

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{8209}}^1$

素因数の和:8560

約数の個数: 112

約数和(自身を含む): 53951916480

約数和(自身を除く): 34094279808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 293, 344, 516, 586, 688, 879, 1032, 1172, 1376, 1758, 2064, 2344, 2752, 3516, 4128, 4688, 7032, 8209, 8256, 9376, 12599, 14064, 16418, 18752, 24627, 25198, 28128, 32836, 37797, 49254, 50396, 56256, 65672, 75594, 98508, 100792, 131344, 151188, 197016, 201584, 262688, 302376, 352987, 394032, 403168, 525376, 604752, 705974, 788064, 806336, 1058961, 1209504, 1411948, 1576128, 2117922, 2405237, 2419008, 2823896, 4235844, 4810474, 5647792, 7215711, 8471688, 9620948, 11295584, 14431422, 16943376, 19241896, 22591168, 28862844, 33886752, 38483792, 57725688, 67773504, 76967584, 103425191, 115451376, 153935168, 206850382, 230902752, 310275573, 413700764, 461805504, 620551146, 827401528, 1241102292, 1654803056, 2482204584, 3309606112, 4964409168, 6619212224, 9928818336, 19857636672]

約数ペア:

[(1, 19857636672), (2, 9928818336), (3, 6619212224), (4, 4964409168), (6, 3309606112), (8, 2482204584), (12, 1654803056), (16, 1241102292), (24, 827401528), (32, 620551146), (43, 461805504), (48, 413700764), (64, 310275573), (86, 230902752), (96, 206850382), (129, 153935168), (172, 115451376), (192, 103425191), (258, 76967584), (293, 67773504), (344, 57725688), (516, 38483792), (586, 33886752), (688, 28862844), (879, 22591168), (1032, 19241896), (1172, 16943376), (1376, 14431422), (1758, 11295584), (2064, 9620948), (2344, 8471688), (2752, 7215711), (3516, 5647792), (4128, 4810474), (4688, 4235844), (7032, 2823896), (8209, 2419008), (8256, 2405237), (9376, 2117922), (12599, 1576128), (14064, 1411948), (16418, 1209504), (18752, 1058961), (24627, 806336), (25198, 788064), (28128, 705974), (32836, 604752), (37797, 525376), (49254, 403168), (50396, 394032), (56256, 352987), (65672, 302376), (75594, 262688), (98508, 201584), (100792, 197016), (131344, 151188)]