859368664

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 2083968000

約数和(自身を除く): 1224599336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 71, 77, 88, 98, 142, 154, 196, 284, 308, 343, 392, 401, 497, 539, 568, 616, 686, 781, 802, 994, 1078, 1372, 1562, 1604, 1988, 2156, 2744, 2807, 3124, 3208, 3479, 3773, 3976, 4312, 4411, 5467, 5614, 6248, 6958, 7546, 8822, 10934, 11228, 13916, 15092, 17644, 19649, 21868, 22456, 24353, 27832, 28471, 30184, 30877, 35288, 38269, 39298, 43736, 48706, 56942, 61754, 76538, 78596, 97412, 113884, 123508, 137543, 153076, 157192, 194824, 199297, 216139, 227768, 247016, 267883, 275086, 306152, 313181, 398594, 432278, 535766, 550172, 626362, 797188, 864556, 1071532, 1100344, 1252724, 1395079, 1512973, 1594376, 1729112, 2143064, 2192267, 2505448, 2790158, 3025946, 4384534, 5580316, 6051892, 8769068, 9765553, 11160632, 12103784, 15345869, 17538136, 19531106, 30691738, 39062212, 61383476, 78124424, 107421083, 122766952, 214842166, 429684332, 859368664]

約数ペア:

[(1, 859368664), (2, 429684332), (4, 214842166), (7, 122766952), (8, 107421083), (11, 78124424), (14, 61383476), (22, 39062212), (28, 30691738), (44, 19531106), (49, 17538136), (56, 15345869), (71, 12103784), (77, 11160632), (88, 9765553), (98, 8769068), (142, 6051892), (154, 5580316), (196, 4384534), (284, 3025946), (308, 2790158), (343, 2505448), (392, 2192267), (401, 2143064), (497, 1729112), (539, 1594376), (568, 1512973), (616, 1395079), (686, 1252724), (781, 1100344), (802, 1071532), (994, 864556), (1078, 797188), (1372, 626362), (1562, 550172), (1604, 535766), (1988, 432278), (2156, 398594), (2744, 313181), (2807, 306152), (3124, 275086), (3208, 267883), (3479, 247016), (3773, 227768), (3976, 216139), (4312, 199297), (4411, 194824), (5467, 157192), (5614, 153076), (6248, 137543), (6958, 123508), (7546, 113884), (8822, 97412), (10934, 78596), (11228, 76538), (13916, 61754), (15092, 56942), (17644, 48706), (19649, 43736), (21868, 39298), (22456, 38269), (24353, 35288), (27832, 30877), (28471, 30184)]