About the Number

1072102016

1072102015 ← → 1072102017

2進数表記:111111111001101111101010000000

漢数字表記:十億七千二百十万二千十六

素因数分解:

2 7 × 31 1 × 271 1 × 997 1

素因数の和:1313
約数の個数: 64
約数和(自身を含む): 2215080960
約数和(自身を除く): 1142978944

約数列:
[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 271, 496, 542, 992, 997, 1084, 1984, 1994, 2168, 3968, 3988, 4336, 7976, 8401, 8672, 15952, 16802, 17344, 30907, 31904, 33604, 34688, 61814, 63808, 67208, 123628, 127616, 134416, 247256, 268832, 270187, 494512, 537664, 540374, 989024, 1075328, 1080748, 1978048, 2161496, 3956096, 4322992, 8375797, 8645984, 16751594, 17291968, 33503188, 34583936, 67006376, 134012752, 268025504, 536051008, 1072102016]

約数ペア:
[(1, 1072102016), (2, 536051008), (4, 268025504), (8, 134012752), (16, 67006376), (31, 34583936), (32, 33503188), (62, 17291968), (64, 16751594), (124, 8645984), (128, 8375797), (248, 4322992), (271, 3956096), (496, 2161496), (542, 1978048), (992, 1080748), (997, 1075328), (1084, 989024), (1984, 540374), (1994, 537664), (2168, 494512), (3968, 270187), (3988, 268832), (4336, 247256), (7976, 134416), (8401, 127616), (8672, 123628), (15952, 67208), (16802, 63808), (17344, 61814), (30907, 34688), (31904, 33604)]

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