311580576

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10111}}^1$

素因数の和:10234

約数の個数: 72

約数和(自身を含む): 894426624

約数和(自身を除く): 582846048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10111, 10272, 15408, 20222, 30333, 30816, 40444, 60666, 80888, 90999, 121332, 161776, 181998, 242664, 323552, 363996, 485328, 727992, 970656, 1081877, 1455984, 2163754, 2911968, 3245631, 4327508, 6491262, 8655016, 9736893, 12982524, 17310032, 19473786, 25965048, 34620064, 38947572, 51930096, 77895144, 103860192, 155790288, 311580576]

約数ペア:

[(1, 311580576), (2, 155790288), (3, 103860192), (4, 77895144), (6, 51930096), (8, 38947572), (9, 34620064), (12, 25965048), (16, 19473786), (18, 17310032), (24, 12982524), (32, 9736893), (36, 8655016), (48, 6491262), (72, 4327508), (96, 3245631), (107, 2911968), (144, 2163754), (214, 1455984), (288, 1081877), (321, 970656), (428, 727992), (642, 485328), (856, 363996), (963, 323552), (1284, 242664), (1712, 181998), (1926, 161776), (2568, 121332), (3424, 90999), (3852, 80888), (5136, 60666), (7704, 40444), (10111, 30816), (10272, 30333), (15408, 20222)]