About the Number

244485280

244485279 ← → 244485281

2進数表記:1110100100101000110010100000

漢数字表記:二億四千四百四十八万五千二百八十

素因数分解:

2 5 × 5 1 × 13 1 × 117541 1

素因数の和:117569
約数の個数: 48
約数和(自身を含む): 622032264
約数和(自身を除く): 377546984

約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 117541, 235082, 470164, 587705, 940328, 1175410, 1528033, 1880656, 2350820, 3056066, 3761312, 4701640, 6112132, 7640165, 9403280, 12224264, 15280330, 18806560, 24448528, 30560660, 48897056, 61121320, 122242640, 244485280]

約数ペア:
[(1, 244485280), (2, 122242640), (4, 61121320), (5, 48897056), (8, 30560660), (10, 24448528), (13, 18806560), (16, 15280330), (20, 12224264), (26, 9403280), (32, 7640165), (40, 6112132), (52, 4701640), (65, 3761312), (80, 3056066), (104, 2350820), (130, 1880656), (160, 1528033), (208, 1175410), (260, 940328), (416, 587705), (520, 470164), (1040, 235082), (2080, 117541)]

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