938411796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 2540160000

約数和(自身を除く): 1601748204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 179, 278, 358, 417, 449, 537, 556, 716, 834, 898, 973, 1074, 1253, 1347, 1668, 1796, 1946, 2148, 2506, 2694, 2919, 3143, 3759, 3892, 5012, 5388, 5838, 6286, 7518, 9429, 11676, 12572, 15036, 18858, 24881, 37716, 49762, 62411, 74643, 80371, 99524, 124822, 149286, 160742, 174167, 187233, 241113, 249644, 298572, 321484, 348334, 374466, 436877, 482226, 522501, 562597, 696668, 748932, 873754, 964452, 1045002, 1125194, 1310631, 1687791, 1747508, 2090004, 2250388, 2621262, 3375582, 5242524, 6751164, 11171569, 22343138, 33514707, 44686276, 67029414, 78200983, 134058828, 156401966, 234602949, 312803932, 469205898, 938411796]

約数ペア:

[(1, 938411796), (2, 469205898), (3, 312803932), (4, 234602949), (6, 156401966), (7, 134058828), (12, 78200983), (14, 67029414), (21, 44686276), (28, 33514707), (42, 22343138), (84, 11171569), (139, 6751164), (179, 5242524), (278, 3375582), (358, 2621262), (417, 2250388), (449, 2090004), (537, 1747508), (556, 1687791), (716, 1310631), (834, 1125194), (898, 1045002), (973, 964452), (1074, 873754), (1253, 748932), (1347, 696668), (1668, 562597), (1796, 522501), (1946, 482226), (2148, 436877), (2506, 374466), (2694, 348334), (2919, 321484), (3143, 298572), (3759, 249644), (3892, 241113), (5012, 187233), (5388, 174167), (5838, 160742), (6286, 149286), (7518, 124822), (9429, 99524), (11676, 80371), (12572, 74643), (15036, 62411), (18858, 49762), (24881, 37716)]