7457209632

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{131437}}^1$

素因数の和:131650

約数の個数: 72

約数和(自身を含む): 21314248956

約数和(自身を除く): 13857039324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 14184, 18912, 28368, 56736, 131437, 262874, 394311, 525748, 788622, 1051496, 1182933, 1577244, 2102992, 2365866, 3154488, 4205984, 4731732, 6308976, 9463464, 12617952, 18926928, 25893089, 37853856, 51786178, 77679267, 103572356, 155358534, 207144712, 233037801, 310717068, 414289424, 466075602, 621434136, 828578848, 932151204, 1242868272, 1864302408, 2485736544, 3728604816, 7457209632]

約数ペア:

[(1, 7457209632), (2, 3728604816), (3, 2485736544), (4, 1864302408), (6, 1242868272), (8, 932151204), (9, 828578848), (12, 621434136), (16, 466075602), (18, 414289424), (24, 310717068), (32, 233037801), (36, 207144712), (48, 155358534), (72, 103572356), (96, 77679267), (144, 51786178), (197, 37853856), (288, 25893089), (394, 18926928), (591, 12617952), (788, 9463464), (1182, 6308976), (1576, 4731732), (1773, 4205984), (2364, 3154488), (3152, 2365866), (3546, 2102992), (4728, 1577244), (6304, 1182933), (7092, 1051496), (9456, 788622), (14184, 525748), (18912, 394311), (28368, 262874), (56736, 131437)]