1544544

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 4560192

約数和(自身を除く): 3015648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 173, 186, 248, 279, 288, 346, 372, 496, 519, 558, 692, 744, 992, 1038, 1116, 1384, 1488, 1557, 2076, 2232, 2768, 2976, 3114, 4152, 4464, 5363, 5536, 6228, 8304, 8928, 10726, 12456, 16089, 16608, 21452, 24912, 32178, 42904, 48267, 49824, 64356, 85808, 96534, 128712, 171616, 193068, 257424, 386136, 514848, 772272, 1544544]

約数ペア:

[(1, 1544544), (2, 772272), (3, 514848), (4, 386136), (6, 257424), (8, 193068), (9, 171616), (12, 128712), (16, 96534), (18, 85808), (24, 64356), (31, 49824), (32, 48267), (36, 42904), (48, 32178), (62, 24912), (72, 21452), (93, 16608), (96, 16089), (124, 12456), (144, 10726), (173, 8928), (186, 8304), (248, 6228), (279, 5536), (288, 5363), (346, 4464), (372, 4152), (496, 3114), (519, 2976), (558, 2768), (692, 2232), (744, 2076), (992, 1557), (1038, 1488), (1116, 1384)]