2486751576

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 6556999680

約数和(自身を除く): 4070248104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 167, 172, 188, 258, 282, 307, 334, 344, 376, 501, 516, 564, 614, 668, 921, 1002, 1032, 1128, 1228, 1336, 1842, 2004, 2021, 2456, 3684, 4008, 4042, 6063, 7181, 7368, 7849, 8084, 12126, 13201, 14362, 14429, 15698, 16168, 21543, 23547, 24252, 26402, 28724, 28858, 31396, 39603, 43086, 43287, 47094, 48504, 51269, 52804, 57448, 57716, 62792, 79206, 86172, 86574, 94188, 102538, 105608, 115432, 153807, 158412, 172344, 173148, 188376, 205076, 307614, 316824, 337507, 346296, 410152, 615228, 620447, 675014, 1012521, 1230456, 1240894, 1350028, 1861341, 2025042, 2204567, 2409643, 2481788, 2700056, 3722682, 4050084, 4409134, 4819286, 4963576, 6613701, 7228929, 7445364, 8100168, 8818268, 9638572, 13227402, 14457858, 14890728, 17636536, 19277144, 26454804, 28915716, 52909608, 57831432, 103614649, 207229298, 310843947, 414458596, 621687894, 828917192, 1243375788, 2486751576]

約数ペア:

[(1, 2486751576), (2, 1243375788), (3, 828917192), (4, 621687894), (6, 414458596), (8, 310843947), (12, 207229298), (24, 103614649), (43, 57831432), (47, 52909608), (86, 28915716), (94, 26454804), (129, 19277144), (141, 17636536), (167, 14890728), (172, 14457858), (188, 13227402), (258, 9638572), (282, 8818268), (307, 8100168), (334, 7445364), (344, 7228929), (376, 6613701), (501, 4963576), (516, 4819286), (564, 4409134), (614, 4050084), (668, 3722682), (921, 2700056), (1002, 2481788), (1032, 2409643), (1128, 2204567), (1228, 2025042), (1336, 1861341), (1842, 1350028), (2004, 1240894), (2021, 1230456), (2456, 1012521), (3684, 675014), (4008, 620447), (4042, 615228), (6063, 410152), (7181, 346296), (7368, 337507), (7849, 316824), (8084, 307614), (12126, 205076), (13201, 188376), (14362, 173148), (14429, 172344), (15698, 158412), (16168, 153807), (21543, 115432), (23547, 105608), (24252, 102538), (26402, 94188), (28724, 86574), (28858, 86172), (31396, 79206), (39603, 62792), (43086, 57716), (43287, 57448), (47094, 52804), (48504, 51269)]