2487130632

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^3$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 7924772700

約数和(自身を除く): 5437642068

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 252, 267, 294, 356, 392, 441, 504, 534, 588, 623, 712, 801, 882, 1068, 1176, 1246, 1602, 1764, 1869, 2136, 2492, 3204, 3528, 3738, 4361, 4984, 5607, 6408, 7476, 7921, 8722, 11214, 13083, 14952, 15842, 17444, 22428, 23763, 26166, 31684, 34888, 39249, 44856, 47526, 52332, 55447, 63368, 71289, 78498, 95052, 104664, 110894, 142578, 156996, 166341, 190104, 221788, 285156, 313992, 332682, 388129, 443576, 499023, 570312, 665364, 704969, 776258, 998046, 1164387, 1330728, 1409938, 1552516, 1996092, 2114907, 2328774, 2819876, 3105032, 3493161, 3992184, 4229814, 4657548, 4934783, 5639752, 6344721, 6986322, 8459628, 9315096, 9869566, 12689442, 13972644, 14804349, 16919256, 19739132, 25378884, 27945288, 29608698, 34543481, 39478264, 44413047, 50757768, 59217396, 69086962, 88826094, 103630443, 118434792, 138173924, 177652188, 207260886, 276347848, 310891329, 355304376, 414521772, 621782658, 829043544, 1243565316, 2487130632]

約数ペア:

[(1, 2487130632), (2, 1243565316), (3, 829043544), (4, 621782658), (6, 414521772), (7, 355304376), (8, 310891329), (9, 276347848), (12, 207260886), (14, 177652188), (18, 138173924), (21, 118434792), (24, 103630443), (28, 88826094), (36, 69086962), (42, 59217396), (49, 50757768), (56, 44413047), (63, 39478264), (72, 34543481), (84, 29608698), (89, 27945288), (98, 25378884), (126, 19739132), (147, 16919256), (168, 14804349), (178, 13972644), (196, 12689442), (252, 9869566), (267, 9315096), (294, 8459628), (356, 6986322), (392, 6344721), (441, 5639752), (504, 4934783), (534, 4657548), (588, 4229814), (623, 3992184), (712, 3493161), (801, 3105032), (882, 2819876), (1068, 2328774), (1176, 2114907), (1246, 1996092), (1602, 1552516), (1764, 1409938), (1869, 1330728), (2136, 1164387), (2492, 998046), (3204, 776258), (3528, 704969), (3738, 665364), (4361, 570312), (4984, 499023), (5607, 443576), (6408, 388129), (7476, 332682), (7921, 313992), (8722, 285156), (11214, 221788), (13083, 190104), (14952, 166341), (15842, 156996), (17444, 142578), (22428, 110894), (23763, 104664), (26166, 95052), (31684, 78498), (34888, 71289), (39249, 63368), (44856, 55447), (47526, 52332)]