1797831464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 4225737600

約数和(自身を除く): 2427906136

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 169, 187, 221, 286, 338, 374, 442, 547, 572, 676, 748, 884, 1094, 1144, 1352, 1496, 1768, 1859, 2188, 2197, 2431, 2873, 3718, 4376, 4394, 4862, 5746, 6017, 7111, 7436, 8788, 9299, 9724, 11492, 12034, 14222, 14872, 17576, 18598, 19448, 22984, 24068, 24167, 28444, 31603, 37196, 37349, 48136, 48334, 56888, 63206, 74392, 74698, 78221, 92443, 96668, 102289, 120887, 126412, 149396, 156442, 184886, 193336, 204578, 241774, 252824, 298792, 312884, 369772, 409156, 410839, 483548, 625768, 739544, 818312, 821678, 967096, 1016873, 1201759, 1329757, 1571531, 1643356, 2033746, 2403518, 2659514, 3143062, 3286712, 4067492, 4807036, 5319028, 6286124, 8134984, 9614072, 10638056, 12572248, 13219349, 17286841, 20429903, 26438698, 34573682, 40859806, 52877396, 69147364, 81719612, 105754792, 138294728, 163439224, 224728933, 449457866, 898915732, 1797831464]

約数ペア:

[(1, 1797831464), (2, 898915732), (4, 449457866), (8, 224728933), (11, 163439224), (13, 138294728), (17, 105754792), (22, 81719612), (26, 69147364), (34, 52877396), (44, 40859806), (52, 34573682), (68, 26438698), (88, 20429903), (104, 17286841), (136, 13219349), (143, 12572248), (169, 10638056), (187, 9614072), (221, 8134984), (286, 6286124), (338, 5319028), (374, 4807036), (442, 4067492), (547, 3286712), (572, 3143062), (676, 2659514), (748, 2403518), (884, 2033746), (1094, 1643356), (1144, 1571531), (1352, 1329757), (1496, 1201759), (1768, 1016873), (1859, 967096), (2188, 821678), (2197, 818312), (2431, 739544), (2873, 625768), (3718, 483548), (4376, 410839), (4394, 409156), (4862, 369772), (5746, 312884), (6017, 298792), (7111, 252824), (7436, 241774), (8788, 204578), (9299, 193336), (9724, 184886), (11492, 156442), (12034, 149396), (14222, 126412), (14872, 120887), (17576, 102289), (18598, 96668), (19448, 92443), (22984, 78221), (24068, 74698), (24167, 74392), (28444, 63206), (31603, 56888), (37196, 48334), (37349, 48136)]