442940112

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 1265793984

約数和(自身を除く): 822853872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 163, 167, 226, 326, 334, 339, 452, 489, 501, 652, 668, 678, 904, 978, 1002, 1017, 1304, 1336, 1356, 1467, 1503, 1808, 1956, 2004, 2034, 2608, 2672, 2712, 2934, 3006, 3912, 4008, 4068, 5424, 5868, 6012, 7824, 8016, 8136, 11736, 12024, 16272, 18419, 18871, 23472, 24048, 27221, 36838, 37742, 54442, 55257, 56613, 73676, 75484, 81663, 108884, 110514, 113226, 147352, 150968, 163326, 165771, 169839, 217768, 221028, 226452, 244989, 294704, 301936, 326652, 331542, 339678, 435536, 442056, 452904, 489978, 653304, 663084, 679356, 884112, 905808, 979956, 1306608, 1326168, 1358712, 1959912, 2652336, 2717424, 3075973, 3919824, 6151946, 9227919, 12303892, 18455838, 24607784, 27683757, 36911676, 49215568, 55367514, 73823352, 110735028, 147646704, 221470056, 442940112]

約数ペア:

[(1, 442940112), (2, 221470056), (3, 147646704), (4, 110735028), (6, 73823352), (8, 55367514), (9, 49215568), (12, 36911676), (16, 27683757), (18, 24607784), (24, 18455838), (36, 12303892), (48, 9227919), (72, 6151946), (113, 3919824), (144, 3075973), (163, 2717424), (167, 2652336), (226, 1959912), (326, 1358712), (334, 1326168), (339, 1306608), (452, 979956), (489, 905808), (501, 884112), (652, 679356), (668, 663084), (678, 653304), (904, 489978), (978, 452904), (1002, 442056), (1017, 435536), (1304, 339678), (1336, 331542), (1356, 326652), (1467, 301936), (1503, 294704), (1808, 244989), (1956, 226452), (2004, 221028), (2034, 217768), (2608, 169839), (2672, 165771), (2712, 163326), (2934, 150968), (3006, 147352), (3912, 113226), (4008, 110514), (4068, 108884), (5424, 81663), (5868, 75484), (6012, 73676), (7824, 56613), (8016, 55257), (8136, 54442), (11736, 37742), (12024, 36838), (16272, 27221), (18419, 24048), (18871, 23472)]