About the Number

422742144

422742143 ← → 422742145

2進数表記:11001001100101000100010000000

漢数字表記:四億二千二百七十四万二千百四十四

素因数分解:

2 7 × 3 1 × 11 1 × 41 1 × 2441 1

素因数の和:2510
約数の個数: 128
約数和(自身を含む): 1255383360
約数和(自身を除く): 832641216

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 264, 328, 352, 384, 451, 492, 528, 656, 704, 902, 984, 1056, 1312, 1353, 1408, 1804, 1968, 2112, 2441, 2624, 2706, 3608, 3936, 4224, 4882, 5248, 5412, 7216, 7323, 7872, 9764, 10824, 14432, 14646, 15744, 19528, 21648, 26851, 28864, 29292, 39056, 43296, 53702, 57728, 58584, 78112, 80553, 86592, 100081, 107404, 117168, 156224, 161106, 173184, 200162, 214808, 234336, 300243, 312448, 322212, 400324, 429616, 468672, 600486, 644424, 800648, 859232, 937344, 1100891, 1200972, 1288848, 1601296, 1718464, 2201782, 2401944, 2577696, 3202592, 3302673, 3436928, 4403564, 4803888, 5155392, 6405184, 6605346, 8807128, 9607776, 10310784, 12810368, 13210692, 17614256, 19215552, 26421384, 35228512, 38431104, 52842768, 70457024, 105685536, 140914048, 211371072, 422742144]

約数ペア:
[(1, 422742144), (2, 211371072), (3, 140914048), (4, 105685536), (6, 70457024), (8, 52842768), (11, 38431104), (12, 35228512), (16, 26421384), (22, 19215552), (24, 17614256), (32, 13210692), (33, 12810368), (41, 10310784), (44, 9607776), (48, 8807128), (64, 6605346), (66, 6405184), (82, 5155392), (88, 4803888), (96, 4403564), (123, 3436928), (128, 3302673), (132, 3202592), (164, 2577696), (176, 2401944), (192, 2201782), (246, 1718464), (264, 1601296), (328, 1288848), (352, 1200972), (384, 1100891), (451, 937344), (492, 859232), (528, 800648), (656, 644424), (704, 600486), (902, 468672), (984, 429616), (1056, 400324), (1312, 322212), (1353, 312448), (1408, 300243), (1804, 234336), (1968, 214808), (2112, 200162), (2441, 173184), (2624, 161106), (2706, 156224), (3608, 117168), (3936, 107404), (4224, 100081), (4882, 86592), (5248, 80553), (5412, 78112), (7216, 58584), (7323, 57728), (7872, 53702), (9764, 43296), (10824, 39056), (14432, 29292), (14646, 28864), (15744, 26851), (19528, 21648)]

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