513045468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{28109}}^1$

素因数の和:28148

約数の個数: 72

約数和(自身を含む): 1440356400

約数和(自身を除く): 927310932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 28109, 56218, 84327, 112436, 168654, 252981, 337308, 365417, 505962, 730834, 758943, 1011924, 1096251, 1461668, 1517886, 2192502, 3035772, 3288753, 4385004, 4750421, 6577506, 9500842, 9866259, 13155012, 14251263, 19001684, 19732518, 28502526, 39465036, 42753789, 57005052, 85507578, 128261367, 171015156, 256522734, 513045468]

約数ペア:

[(1, 513045468), (2, 256522734), (3, 171015156), (4, 128261367), (6, 85507578), (9, 57005052), (12, 42753789), (13, 39465036), (18, 28502526), (26, 19732518), (27, 19001684), (36, 14251263), (39, 13155012), (52, 9866259), (54, 9500842), (78, 6577506), (108, 4750421), (117, 4385004), (156, 3288753), (169, 3035772), (234, 2192502), (338, 1517886), (351, 1461668), (468, 1096251), (507, 1011924), (676, 758943), (702, 730834), (1014, 505962), (1404, 365417), (1521, 337308), (2028, 252981), (3042, 168654), (4563, 112436), (6084, 84327), (9126, 56218), (18252, 28109)]