2474296748

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 5668992000

約数和(自身を除く): 3194695252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 79, 98, 146, 154, 158, 196, 199, 292, 308, 316, 398, 511, 539, 553, 796, 803, 869, 1022, 1078, 1106, 1393, 1606, 1738, 2044, 2156, 2189, 2212, 2786, 3212, 3476, 3577, 3871, 4378, 5572, 5621, 5767, 6083, 7154, 7742, 8756, 9751, 11242, 11534, 12166, 14308, 14527, 15323, 15484, 15721, 19502, 22484, 23068, 24332, 29054, 30646, 31442, 39004, 39347, 40369, 42581, 58108, 61292, 62884, 63437, 78694, 80738, 85162, 101689, 107261, 110047, 126874, 157388, 159797, 161476, 170324, 172931, 203378, 214522, 220094, 253748, 282583, 319594, 345862, 406756, 429044, 440188, 444059, 565166, 639188, 691724, 711823, 770329, 888118, 1118579, 1130332, 1147633, 1210517, 1423646, 1540658, 1776236, 2237158, 2295266, 2421034, 2847292, 3081316, 3108413, 4474316, 4590532, 4842068, 6216826, 7830053, 8033431, 8473619, 12433652, 12623963, 15660106, 16066862, 16947238, 25247926, 31320212, 32133724, 33894476, 50495852, 56234017, 88367741, 112468034, 176735482, 224936068, 353470964, 618574187, 1237148374, 2474296748]

約数ペア:

[(1, 2474296748), (2, 1237148374), (4, 618574187), (7, 353470964), (11, 224936068), (14, 176735482), (22, 112468034), (28, 88367741), (44, 56234017), (49, 50495852), (73, 33894476), (77, 32133724), (79, 31320212), (98, 25247926), (146, 16947238), (154, 16066862), (158, 15660106), (196, 12623963), (199, 12433652), (292, 8473619), (308, 8033431), (316, 7830053), (398, 6216826), (511, 4842068), (539, 4590532), (553, 4474316), (796, 3108413), (803, 3081316), (869, 2847292), (1022, 2421034), (1078, 2295266), (1106, 2237158), (1393, 1776236), (1606, 1540658), (1738, 1423646), (2044, 1210517), (2156, 1147633), (2189, 1130332), (2212, 1118579), (2786, 888118), (3212, 770329), (3476, 711823), (3577, 691724), (3871, 639188), (4378, 565166), (5572, 444059), (5621, 440188), (5767, 429044), (6083, 406756), (7154, 345862), (7742, 319594), (8756, 282583), (9751, 253748), (11242, 220094), (11534, 214522), (12166, 203378), (14308, 172931), (14527, 170324), (15323, 161476), (15484, 159797), (15721, 157388), (19502, 126874), (22484, 110047), (23068, 107261), (24332, 101689), (29054, 85162), (30646, 80738), (31442, 78694), (39004, 63437), (39347, 62884), (40369, 61292), (42581, 58108)]