1947992928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{11549}}^1$

素因数の和:11820

約数の個数: 96

約数和(自身を含む): 5867769600

約数和(自身を除く): 3919776672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 251, 336, 502, 672, 753, 1004, 1506, 1757, 2008, 3012, 3514, 4016, 5271, 6024, 7028, 8032, 10542, 11549, 12048, 14056, 21084, 23098, 24096, 28112, 34647, 42168, 46196, 56224, 69294, 80843, 84336, 92392, 138588, 161686, 168672, 184784, 242529, 277176, 323372, 369568, 485058, 554352, 646744, 970116, 1108704, 1293488, 1940232, 2586976, 2898799, 3880464, 5797598, 7760928, 8696397, 11595196, 17392794, 20291593, 23190392, 34785588, 40583186, 46380784, 60874779, 69571176, 81166372, 92761568, 121749558, 139142352, 162332744, 243499116, 278284704, 324665488, 486998232, 649330976, 973996464, 1947992928]

約数ペア:

[(1, 1947992928), (2, 973996464), (3, 649330976), (4, 486998232), (6, 324665488), (7, 278284704), (8, 243499116), (12, 162332744), (14, 139142352), (16, 121749558), (21, 92761568), (24, 81166372), (28, 69571176), (32, 60874779), (42, 46380784), (48, 40583186), (56, 34785588), (84, 23190392), (96, 20291593), (112, 17392794), (168, 11595196), (224, 8696397), (251, 7760928), (336, 5797598), (502, 3880464), (672, 2898799), (753, 2586976), (1004, 1940232), (1506, 1293488), (1757, 1108704), (2008, 970116), (3012, 646744), (3514, 554352), (4016, 485058), (5271, 369568), (6024, 323372), (7028, 277176), (8032, 242529), (10542, 184784), (11549, 168672), (12048, 161686), (14056, 138588), (21084, 92392), (23098, 84336), (24096, 80843), (28112, 69294), (34647, 56224), (42168, 46196)]