16748659638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{8971}}^1$

素因数の和:9154

約数の個数: 96

約数和(自身を含む): 39301666560

約数和(自身を除く): 22553006922

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 103, 106, 114, 159, 171, 206, 309, 318, 342, 477, 618, 927, 954, 1007, 1854, 1957, 2014, 3021, 3914, 5459, 5871, 6042, 8971, 9063, 10918, 11742, 16377, 17613, 17942, 18126, 26913, 32754, 35226, 49131, 53826, 80739, 98262, 103721, 161478, 170449, 207442, 311163, 340898, 475463, 511347, 622326, 924013, 933489, 950926, 1022694, 1426389, 1534041, 1848026, 1866978, 2772039, 2852778, 3068082, 4279167, 5544078, 8316117, 8558334, 9033797, 16632234, 17556247, 18067594, 27101391, 35112494, 48972689, 52668741, 54202782, 81304173, 97945378, 105337482, 146918067, 158006223, 162608346, 293836134, 316012446, 440754201, 881508402, 930481091, 1860962182, 2791443273, 5582886546, 8374329819, 16748659638]

約数ペア:

[(1, 16748659638), (2, 8374329819), (3, 5582886546), (6, 2791443273), (9, 1860962182), (18, 930481091), (19, 881508402), (38, 440754201), (53, 316012446), (57, 293836134), (103, 162608346), (106, 158006223), (114, 146918067), (159, 105337482), (171, 97945378), (206, 81304173), (309, 54202782), (318, 52668741), (342, 48972689), (477, 35112494), (618, 27101391), (927, 18067594), (954, 17556247), (1007, 16632234), (1854, 9033797), (1957, 8558334), (2014, 8316117), (3021, 5544078), (3914, 4279167), (5459, 3068082), (5871, 2852778), (6042, 2772039), (8971, 1866978), (9063, 1848026), (10918, 1534041), (11742, 1426389), (16377, 1022694), (17613, 950926), (17942, 933489), (18126, 924013), (26913, 622326), (32754, 511347), (35226, 475463), (49131, 340898), (53826, 311163), (80739, 207442), (98262, 170449), (103721, 161478)]