520050084

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{3719}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 1246586880

約数和(自身を除く): 726536796

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 271, 516, 542, 813, 1084, 1626, 3252, 3719, 7438, 11157, 11653, 14876, 22314, 23306, 34959, 44628, 46612, 69918, 139836, 159917, 319834, 479751, 639668, 959502, 1007849, 1919004, 2015698, 3023547, 4031396, 6047094, 12094188, 43337507, 86675014, 130012521, 173350028, 260025042, 520050084]

約数ペア:

[(1, 520050084), (2, 260025042), (3, 173350028), (4, 130012521), (6, 86675014), (12, 43337507), (43, 12094188), (86, 6047094), (129, 4031396), (172, 3023547), (258, 2015698), (271, 1919004), (516, 1007849), (542, 959502), (813, 639668), (1084, 479751), (1626, 319834), (3252, 159917), (3719, 139836), (7438, 69918), (11157, 46612), (11653, 44628), (14876, 34959), (22314, 23306)]