289690224

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 764951040

約数和(自身を除く): 475260816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 167, 213, 284, 334, 426, 501, 509, 568, 668, 852, 1002, 1018, 1136, 1336, 1527, 1704, 2004, 2036, 2672, 3054, 3408, 4008, 4072, 6108, 8016, 8144, 11857, 12216, 23714, 24432, 35571, 36139, 47428, 71142, 72278, 85003, 94856, 108417, 142284, 144556, 170006, 189712, 216834, 255009, 284568, 289112, 340012, 433668, 510018, 569136, 578224, 680024, 867336, 1020036, 1360048, 1734672, 2040072, 4080144, 6035213, 12070426, 18105639, 24140852, 36211278, 48281704, 72422556, 96563408, 144845112, 289690224]

約数ペア:

[(1, 289690224), (2, 144845112), (3, 96563408), (4, 72422556), (6, 48281704), (8, 36211278), (12, 24140852), (16, 18105639), (24, 12070426), (48, 6035213), (71, 4080144), (142, 2040072), (167, 1734672), (213, 1360048), (284, 1020036), (334, 867336), (426, 680024), (501, 578224), (509, 569136), (568, 510018), (668, 433668), (852, 340012), (1002, 289112), (1018, 284568), (1136, 255009), (1336, 216834), (1527, 189712), (1704, 170006), (2004, 144556), (2036, 142284), (2672, 108417), (3054, 94856), (3408, 85003), (4008, 72278), (4072, 71142), (6108, 47428), (8016, 36139), (8144, 35571), (11857, 24432), (12216, 23714)]