225026256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51517}}^1$

素因数の和:51548

約数の個数: 80

約数和(自身を含む): 715481984

約数和(自身を除く): 490455728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 51517, 103034, 154551, 206068, 309102, 360619, 412136, 618204, 669721, 721238, 824272, 1081857, 1236408, 1339442, 1442476, 2009163, 2163714, 2472816, 2678884, 2884952, 4018326, 4327428, 4688047, 5357768, 5769904, 8036652, 8654856, 9376094, 10715536, 14064141, 16073304, 17309712, 18752188, 28128282, 32146608, 37504376, 56256564, 75008752, 112513128, 225026256]

約数ペア:

[(1, 225026256), (2, 112513128), (3, 75008752), (4, 56256564), (6, 37504376), (7, 32146608), (8, 28128282), (12, 18752188), (13, 17309712), (14, 16073304), (16, 14064141), (21, 10715536), (24, 9376094), (26, 8654856), (28, 8036652), (39, 5769904), (42, 5357768), (48, 4688047), (52, 4327428), (56, 4018326), (78, 2884952), (84, 2678884), (91, 2472816), (104, 2163714), (112, 2009163), (156, 1442476), (168, 1339442), (182, 1236408), (208, 1081857), (273, 824272), (312, 721238), (336, 669721), (364, 618204), (546, 412136), (624, 360619), (728, 309102), (1092, 206068), (1456, 154551), (2184, 103034), (4368, 51517)]