1519409712

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1306

約数の個数: 80

約数和(自身を含む): 3974602752

約数和(自身を除く): 2455193040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 281, 381, 508, 562, 762, 843, 887, 1016, 1124, 1524, 1686, 1774, 2032, 2248, 2661, 3048, 3372, 3548, 4496, 5322, 6096, 6744, 7096, 10644, 13488, 14192, 21288, 35687, 42576, 71374, 107061, 112649, 142748, 214122, 225298, 249247, 285496, 337947, 428244, 450596, 498494, 570992, 675894, 747741, 856488, 901192, 996988, 1351788, 1495482, 1712976, 1802384, 1993976, 2703576, 2990964, 3987952, 5407152, 5981928, 11963856, 31654369, 63308738, 94963107, 126617476, 189926214, 253234952, 379852428, 506469904, 759704856, 1519409712]

約数ペア:

[(1, 1519409712), (2, 759704856), (3, 506469904), (4, 379852428), (6, 253234952), (8, 189926214), (12, 126617476), (16, 94963107), (24, 63308738), (48, 31654369), (127, 11963856), (254, 5981928), (281, 5407152), (381, 3987952), (508, 2990964), (562, 2703576), (762, 1993976), (843, 1802384), (887, 1712976), (1016, 1495482), (1124, 1351788), (1524, 996988), (1686, 901192), (1774, 856488), (2032, 747741), (2248, 675894), (2661, 570992), (3048, 498494), (3372, 450596), (3548, 428244), (4496, 337947), (5322, 285496), (6096, 249247), (6744, 225298), (7096, 214122), (10644, 142748), (13488, 112649), (14192, 107061), (21288, 71374), (35687, 42576)]