About the Number

1070202288

1070202287 ← → 1070202289

2進数表記:111111110010011111110110110000

漢数字表記:十億七千二十万二千二百八十八

素因数分解:

2 4 × 3 1 × 53 1 × 420677 1

素因数の和:420741
約数の個数: 40
約数和(自身を含む): 2816859888
約数和(自身を除く): 1746657600

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 420677, 841354, 1262031, 1682708, 2524062, 3365416, 5048124, 6730832, 10096248, 20192496, 22295881, 44591762, 66887643, 89183524, 133775286, 178367048, 267550572, 356734096, 535101144, 1070202288]

約数ペア:
[(1, 1070202288), (2, 535101144), (3, 356734096), (4, 267550572), (6, 178367048), (8, 133775286), (12, 89183524), (16, 66887643), (24, 44591762), (48, 22295881), (53, 20192496), (106, 10096248), (159, 6730832), (212, 5048124), (318, 3365416), (424, 2524062), (636, 1682708), (848, 1262031), (1272, 841354), (2544, 420677)]

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