450721728

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16649}}^1$

素因数の和:16714

約数の個数: 84

約数和(自身を含む): 1319479200

約数和(自身を除く): 868757472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 6768, 9024, 13536, 16649, 27072, 33298, 49947, 66596, 99894, 133192, 149841, 199788, 266384, 299682, 399576, 532768, 599364, 782503, 799152, 1065536, 1198728, 1565006, 1598304, 2347509, 2397456, 3130012, 3196608, 4695018, 4794912, 6260024, 7042527, 9390036, 9589824, 12520048, 14085054, 18780072, 25040096, 28170108, 37560144, 50080192, 56340216, 75120288, 112680432, 150240576, 225360864, 450721728]

約数ペア:

[(1, 450721728), (2, 225360864), (3, 150240576), (4, 112680432), (6, 75120288), (8, 56340216), (9, 50080192), (12, 37560144), (16, 28170108), (18, 25040096), (24, 18780072), (32, 14085054), (36, 12520048), (47, 9589824), (48, 9390036), (64, 7042527), (72, 6260024), (94, 4794912), (96, 4695018), (141, 3196608), (144, 3130012), (188, 2397456), (192, 2347509), (282, 1598304), (288, 1565006), (376, 1198728), (423, 1065536), (564, 799152), (576, 782503), (752, 599364), (846, 532768), (1128, 399576), (1504, 299682), (1692, 266384), (2256, 199788), (3008, 149841), (3384, 133192), (4512, 99894), (6768, 66596), (9024, 49947), (13536, 33298), (16649, 27072)]