2499703668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1235

約数の個数: 216

約数和(自身を含む): 8053433024

約数和(自身を除く): 5553729356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 121, 126, 132, 146, 154, 198, 219, 231, 242, 252, 292, 308, 363, 396, 438, 462, 484, 511, 657, 693, 726, 803, 847, 876, 924, 1022, 1089, 1123, 1314, 1386, 1452, 1533, 1606, 1694, 2044, 2178, 2246, 2409, 2541, 2628, 2772, 3066, 3212, 3369, 3388, 4356, 4492, 4599, 4818, 5082, 5621, 6132, 6738, 7227, 7623, 7861, 8833, 9198, 9636, 10107, 10164, 11242, 12353, 13476, 14454, 15246, 15722, 16863, 17666, 18396, 20214, 22484, 23583, 24706, 26499, 28908, 30492, 31444, 33726, 35332, 37059, 40428, 47166, 49412, 50589, 52998, 61831, 67452, 70749, 74118, 79497, 81979, 86471, 94332, 101178, 105996, 111177, 123662, 135883, 141498, 148236, 158994, 163958, 172942, 185493, 202356, 222354, 245937, 247324, 259413, 271766, 282996, 317988, 327916, 345884, 370986, 407649, 444708, 491874, 518826, 543532, 556479, 573853, 737811, 741972, 778239, 815298, 901769, 951181, 983748, 1037652, 1112958, 1147706, 1222947, 1475622, 1556478, 1630596, 1721559, 1803538, 1902362, 2225916, 2295412, 2445894, 2705307, 2853543, 2951244, 3112956, 3443118, 3607076, 3804724, 4891788, 5164677, 5410614, 5707086, 6312383, 6886236, 8115921, 8560629, 9919459, 10329354, 10821228, 11414172, 12624766, 16231842, 17121258, 18937149, 19838918, 20658708, 25249532, 29758377, 32463684, 34242516, 37874298, 39677836, 56811447, 59516754, 69436213, 75748596, 89275131, 113622894, 119033508, 138872426, 178550262, 208308639, 227245788, 277744852, 357100524, 416617278, 624925917, 833234556, 1249851834, 2499703668]

約数ペア:

[(1, 2499703668), (2, 1249851834), (3, 833234556), (4, 624925917), (6, 416617278), (7, 357100524), (9, 277744852), (11, 227245788), (12, 208308639), (14, 178550262), (18, 138872426), (21, 119033508), (22, 113622894), (28, 89275131), (33, 75748596), (36, 69436213), (42, 59516754), (44, 56811447), (63, 39677836), (66, 37874298), (73, 34242516), (77, 32463684), (84, 29758377), (99, 25249532), (121, 20658708), (126, 19838918), (132, 18937149), (146, 17121258), (154, 16231842), (198, 12624766), (219, 11414172), (231, 10821228), (242, 10329354), (252, 9919459), (292, 8560629), (308, 8115921), (363, 6886236), (396, 6312383), (438, 5707086), (462, 5410614), (484, 5164677), (511, 4891788), (657, 3804724), (693, 3607076), (726, 3443118), (803, 3112956), (847, 2951244), (876, 2853543), (924, 2705307), (1022, 2445894), (1089, 2295412), (1123, 2225916), (1314, 1902362), (1386, 1803538), (1452, 1721559), (1533, 1630596), (1606, 1556478), (1694, 1475622), (2044, 1222947), (2178, 1147706), (2246, 1112958), (2409, 1037652), (2541, 983748), (2628, 951181), (2772, 901769), (3066, 815298), (3212, 778239), (3369, 741972), (3388, 737811), (4356, 573853), (4492, 556479), (4599, 543532), (4818, 518826), (5082, 491874), (5621, 444708), (6132, 407649), (6738, 370986), (7227, 345884), (7623, 327916), (7861, 317988), (8833, 282996), (9198, 271766), (9636, 259413), (10107, 247324), (10164, 245937), (11242, 222354), (12353, 202356), (13476, 185493), (14454, 172942), (15246, 163958), (15722, 158994), (16863, 148236), (17666, 141498), (18396, 135883), (20214, 123662), (22484, 111177), (23583, 105996), (24706, 101178), (26499, 94332), (28908, 86471), (30492, 81979), (31444, 79497), (33726, 74118), (35332, 70749), (37059, 67452), (40428, 61831), (47166, 52998), (49412, 50589)]