28305340098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{4057}}^1$

素因数の和:5344

約数の個数: 96

約数和(自身を含む): 69391800000

約数和(自身を除く): 41086459902

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1249, 1862, 2498, 2793, 3747, 4057, 5586, 7494, 8114, 8743, 12171, 17486, 23731, 24342, 26229, 28399, 47462, 52458, 56798, 61201, 71193, 77083, 85197, 122402, 142386, 154166, 166117, 170394, 183603, 198793, 231249, 332234, 367206, 397586, 462498, 498351, 539581, 596379, 996702, 1079162, 1162819, 1192758, 1618743, 2325638, 3237486, 3488457, 3777067, 5067193, 6976914, 7554134, 10134386, 11331201, 15201579, 22662402, 30403158, 35470351, 70940702, 96276667, 106411053, 192553334, 212822106, 248292457, 288830001, 496584914, 577660002, 673936669, 744877371, 1347873338, 1489754742, 2021810007, 4043620014, 4717556683, 9435113366, 14152670049, 28305340098]

約数ペア:

[(1, 28305340098), (2, 14152670049), (3, 9435113366), (6, 4717556683), (7, 4043620014), (14, 2021810007), (19, 1489754742), (21, 1347873338), (38, 744877371), (42, 673936669), (49, 577660002), (57, 496584914), (98, 288830001), (114, 248292457), (133, 212822106), (147, 192553334), (266, 106411053), (294, 96276667), (399, 70940702), (798, 35470351), (931, 30403158), (1249, 22662402), (1862, 15201579), (2498, 11331201), (2793, 10134386), (3747, 7554134), (4057, 6976914), (5586, 5067193), (7494, 3777067), (8114, 3488457), (8743, 3237486), (12171, 2325638), (17486, 1618743), (23731, 1192758), (24342, 1162819), (26229, 1079162), (28399, 996702), (47462, 596379), (52458, 539581), (56798, 498351), (61201, 462498), (71193, 397586), (77083, 367206), (85197, 332234), (122402, 231249), (142386, 198793), (154166, 183603), (166117, 170394)]