279916368

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{51607}}^1$

素因数の和:51731

約数の個数: 40

約数和(自身を含む): 729530688

約数和(自身を除く): 449614320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 51607, 103214, 154821, 206428, 309642, 412856, 619284, 825712, 1238568, 2477136, 5831591, 11663182, 17494773, 23326364, 34989546, 46652728, 69979092, 93305456, 139958184, 279916368]

約数ペア:

[(1, 279916368), (2, 139958184), (3, 93305456), (4, 69979092), (6, 46652728), (8, 34989546), (12, 23326364), (16, 17494773), (24, 11663182), (48, 5831591), (113, 2477136), (226, 1238568), (339, 825712), (452, 619284), (678, 412856), (904, 309642), (1356, 206428), (1808, 154821), (2712, 103214), (5424, 51607)]