481450128

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 1265544000

約数和(自身を除く): 784093872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 251, 267, 356, 449, 502, 534, 712, 753, 898, 1004, 1068, 1347, 1424, 1506, 1796, 2008, 2136, 2694, 3012, 3592, 4016, 4272, 5388, 6024, 7184, 10776, 12048, 21552, 22339, 39961, 44678, 67017, 79922, 89356, 112699, 119883, 134034, 159844, 178712, 225398, 239766, 268068, 319688, 338097, 357424, 450796, 479532, 536136, 639376, 676194, 901592, 959064, 1072272, 1352388, 1803184, 1918128, 2704776, 5409552, 10030211, 20060422, 30090633, 40120844, 60181266, 80241688, 120362532, 160483376, 240725064, 481450128]

約数ペア:

[(1, 481450128), (2, 240725064), (3, 160483376), (4, 120362532), (6, 80241688), (8, 60181266), (12, 40120844), (16, 30090633), (24, 20060422), (48, 10030211), (89, 5409552), (178, 2704776), (251, 1918128), (267, 1803184), (356, 1352388), (449, 1072272), (502, 959064), (534, 901592), (712, 676194), (753, 639376), (898, 536136), (1004, 479532), (1068, 450796), (1347, 357424), (1424, 338097), (1506, 319688), (1796, 268068), (2008, 239766), (2136, 225398), (2694, 178712), (3012, 159844), (3592, 134034), (4016, 119883), (4272, 112699), (5388, 89356), (6024, 79922), (7184, 67017), (10776, 44678), (12048, 39961), (21552, 22339)]