8618686216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{8429}}^1$

素因数の和:8523

約数の個数: 96

約数和(自身を含む): 20090376000

約数和(自身を除く): 11471689784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 961, 1064, 1178, 1736, 1922, 2356, 3844, 4123, 4712, 6727, 7688, 8246, 8429, 13454, 16492, 16858, 18259, 26908, 32984, 33716, 36518, 53816, 59003, 67432, 73036, 118006, 127813, 146072, 160151, 236012, 255626, 261299, 320302, 472024, 511252, 522598, 640604, 1022504, 1045196, 1121057, 1281208, 1829093, 2090392, 2242114, 3658186, 4484228, 4964681, 7316372, 8100269, 8968456, 9929362, 14632744, 16200538, 19858724, 32401076, 34752767, 39717448, 56701883, 64802152, 69505534, 113403766, 139011068, 153905111, 226807532, 278022136, 307810222, 453615064, 615620444, 1077335777, 1231240888, 2154671554, 4309343108, 8618686216]

約数ペア:

[(1, 8618686216), (2, 4309343108), (4, 2154671554), (7, 1231240888), (8, 1077335777), (14, 615620444), (19, 453615064), (28, 307810222), (31, 278022136), (38, 226807532), (56, 153905111), (62, 139011068), (76, 113403766), (124, 69505534), (133, 64802152), (152, 56701883), (217, 39717448), (248, 34752767), (266, 32401076), (434, 19858724), (532, 16200538), (589, 14632744), (868, 9929362), (961, 8968456), (1064, 8100269), (1178, 7316372), (1736, 4964681), (1922, 4484228), (2356, 3658186), (3844, 2242114), (4123, 2090392), (4712, 1829093), (6727, 1281208), (7688, 1121057), (8246, 1045196), (8429, 1022504), (13454, 640604), (16492, 522598), (16858, 511252), (18259, 472024), (26908, 320302), (32984, 261299), (33716, 255626), (36518, 236012), (53816, 160151), (59003, 146072), (67432, 127813), (73036, 118006)]