8464456

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 21833280

約数和(自身を除く): 13368824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 151, 154, 182, 196, 286, 302, 308, 364, 392, 539, 572, 604, 616, 637, 728, 1001, 1057, 1078, 1144, 1208, 1274, 1661, 1963, 2002, 2114, 2156, 2548, 3322, 3926, 4004, 4228, 4312, 5096, 6644, 7007, 7399, 7852, 8008, 8456, 11627, 13288, 13741, 14014, 14798, 15704, 21593, 23254, 27482, 28028, 29596, 43186, 46508, 54964, 56056, 59192, 81389, 86372, 93016, 96187, 109928, 151151, 162778, 172744, 192374, 302302, 325556, 384748, 604604, 651112, 769496, 1058057, 1209208, 2116114, 4232228, 8464456]

約数ペア:

[(1, 8464456), (2, 4232228), (4, 2116114), (7, 1209208), (8, 1058057), (11, 769496), (13, 651112), (14, 604604), (22, 384748), (26, 325556), (28, 302302), (44, 192374), (49, 172744), (52, 162778), (56, 151151), (77, 109928), (88, 96187), (91, 93016), (98, 86372), (104, 81389), (143, 59192), (151, 56056), (154, 54964), (182, 46508), (196, 43186), (286, 29596), (302, 28028), (308, 27482), (364, 23254), (392, 21593), (539, 15704), (572, 14798), (604, 14014), (616, 13741), (637, 13288), (728, 11627), (1001, 8456), (1057, 8008), (1078, 7852), (1144, 7399), (1208, 7007), (1274, 6644), (1661, 5096), (1963, 4312), (2002, 4228), (2114, 4004), (2156, 3926), (2548, 3322)]