2488661112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{61981}}^1$

素因数の和:62236

約数の個数: 64

約数和(自身を含む): 7140326400

約数和(自身を除く): 4651665288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 5019, 5736, 6692, 10038, 13384, 20076, 40152, 61981, 123962, 185943, 247924, 371886, 433867, 495848, 743772, 867734, 1301601, 1487544, 1735468, 2603202, 3470936, 5206404, 10412808, 14813459, 29626918, 44440377, 59253836, 88880754, 103694213, 118507672, 177761508, 207388426, 311082639, 355523016, 414776852, 622165278, 829553704, 1244330556, 2488661112]

約数ペア:

[(1, 2488661112), (2, 1244330556), (3, 829553704), (4, 622165278), (6, 414776852), (7, 355523016), (8, 311082639), (12, 207388426), (14, 177761508), (21, 118507672), (24, 103694213), (28, 88880754), (42, 59253836), (56, 44440377), (84, 29626918), (168, 14813459), (239, 10412808), (478, 5206404), (717, 3470936), (956, 2603202), (1434, 1735468), (1673, 1487544), (1912, 1301601), (2868, 867734), (3346, 743772), (5019, 495848), (5736, 433867), (6692, 371886), (10038, 247924), (13384, 185943), (20076, 123962), (40152, 61981)]