448103748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 1119130432

約数和(自身を除く): 671026684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 289, 314, 471, 578, 628, 823, 867, 942, 1156, 1646, 1734, 1884, 2469, 2669, 3292, 3468, 4938, 5338, 8007, 9876, 10676, 13991, 16014, 27982, 32028, 41973, 45373, 55964, 83946, 90746, 129211, 136119, 167892, 181492, 237847, 258422, 272238, 387633, 475694, 516844, 544476, 713541, 775266, 951388, 1427082, 1550532, 2196587, 2854164, 4393174, 6589761, 8786348, 13179522, 26359044, 37341979, 74683958, 112025937, 149367916, 224051874, 448103748]

約数ペア:

[(1, 448103748), (2, 224051874), (3, 149367916), (4, 112025937), (6, 74683958), (12, 37341979), (17, 26359044), (34, 13179522), (51, 8786348), (68, 6589761), (102, 4393174), (157, 2854164), (204, 2196587), (289, 1550532), (314, 1427082), (471, 951388), (578, 775266), (628, 713541), (823, 544476), (867, 516844), (942, 475694), (1156, 387633), (1646, 272238), (1734, 258422), (1884, 237847), (2469, 181492), (2669, 167892), (3292, 136119), (3468, 129211), (4938, 90746), (5338, 83946), (8007, 55964), (9876, 45373), (10676, 41973), (13991, 32028), (16014, 27982)]