834130528

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 2105130384

約数和(自身を除く): 1270999856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 137, 154, 176, 196, 224, 274, 308, 352, 353, 392, 539, 548, 616, 706, 784, 959, 1078, 1096, 1232, 1412, 1507, 1568, 1918, 2156, 2192, 2464, 2471, 2824, 3014, 3836, 3883, 4312, 4384, 4942, 5648, 6028, 6713, 7672, 7766, 8624, 9884, 10549, 11296, 12056, 13426, 15344, 15532, 17248, 17297, 19768, 21098, 24112, 26852, 27181, 30688, 31064, 34594, 39536, 42196, 48224, 48361, 53704, 54362, 62128, 69188, 73843, 79072, 84392, 96722, 107408, 108724, 124256, 138376, 147686, 168784, 190267, 193444, 214816, 217448, 276752, 295372, 337568, 338527, 380534, 386888, 434896, 531971, 553504, 590744, 677054, 761068, 773776, 869792, 1063942, 1181488, 1354108, 1522136, 1547552, 2127884, 2362976, 2369689, 2708216, 3044272, 3723797, 4255768, 4739378, 5416432, 6088544, 7447594, 8511536, 9478756, 10832864, 14895188, 17023072, 18957512, 26066579, 29790376, 37915024, 52133158, 59580752, 75830048, 104266316, 119161504, 208532632, 417065264, 834130528]

約数ペア:

[(1, 834130528), (2, 417065264), (4, 208532632), (7, 119161504), (8, 104266316), (11, 75830048), (14, 59580752), (16, 52133158), (22, 37915024), (28, 29790376), (32, 26066579), (44, 18957512), (49, 17023072), (56, 14895188), (77, 10832864), (88, 9478756), (98, 8511536), (112, 7447594), (137, 6088544), (154, 5416432), (176, 4739378), (196, 4255768), (224, 3723797), (274, 3044272), (308, 2708216), (352, 2369689), (353, 2362976), (392, 2127884), (539, 1547552), (548, 1522136), (616, 1354108), (706, 1181488), (784, 1063942), (959, 869792), (1078, 773776), (1096, 761068), (1232, 677054), (1412, 590744), (1507, 553504), (1568, 531971), (1918, 434896), (2156, 386888), (2192, 380534), (2464, 338527), (2471, 337568), (2824, 295372), (3014, 276752), (3836, 217448), (3883, 214816), (4312, 193444), (4384, 190267), (4942, 168784), (5648, 147686), (6028, 138376), (6713, 124256), (7672, 108724), (7766, 107408), (8624, 96722), (9884, 84392), (10549, 79072), (11296, 73843), (12056, 69188), (13426, 62128), (15344, 54362), (15532, 53704), (17248, 48361), (17297, 48224), (19768, 42196), (21098, 39536), (24112, 34594), (26852, 31064), (27181, 30688)]