7480865826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{9643}}^1$

素因数の和:9836

約数の個数: 96

約数和(自身を含む): 19064567808

約数和(自身を除く): 11583701982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 131, 141, 262, 282, 329, 393, 423, 658, 786, 846, 917, 987, 1179, 1834, 1974, 2358, 2751, 2961, 5502, 5922, 6157, 8253, 9643, 12314, 16506, 18471, 19286, 28929, 36942, 43099, 55413, 57858, 67501, 86198, 86787, 110826, 129297, 135002, 173574, 202503, 258594, 387891, 405006, 453221, 607509, 775782, 906442, 1215018, 1263233, 1359663, 2526466, 2719326, 3172547, 3789699, 4078989, 6345094, 7579398, 8157978, 8842631, 9517641, 11369097, 17685262, 19035282, 22738194, 26527893, 28552923, 53055786, 57105846, 59371951, 79583679, 118743902, 159167358, 178115853, 356231706, 415603657, 534347559, 831207314, 1068695118, 1246810971, 2493621942, 3740432913, 7480865826]

約数ペア:

[(1, 7480865826), (2, 3740432913), (3, 2493621942), (6, 1246810971), (7, 1068695118), (9, 831207314), (14, 534347559), (18, 415603657), (21, 356231706), (42, 178115853), (47, 159167358), (63, 118743902), (94, 79583679), (126, 59371951), (131, 57105846), (141, 53055786), (262, 28552923), (282, 26527893), (329, 22738194), (393, 19035282), (423, 17685262), (658, 11369097), (786, 9517641), (846, 8842631), (917, 8157978), (987, 7579398), (1179, 6345094), (1834, 4078989), (1974, 3789699), (2358, 3172547), (2751, 2719326), (2961, 2526466), (5502, 1359663), (5922, 1263233), (6157, 1215018), (8253, 906442), (9643, 775782), (12314, 607509), (16506, 453221), (18471, 405006), (19286, 387891), (28929, 258594), (36942, 202503), (43099, 173574), (55413, 135002), (57858, 129297), (67501, 110826), (86198, 86787)]