About the Number

1201305072

1201305071 ← → 1201305073

2進数表記:1000111100110100111010111110000

漢数字表記:十二億百三十万五千七十二

素因数分解:

2 4 × 3 1 × 11 1 × 2275199 1

素因数の和:2275221
約数の個数: 40
約数和(自身を含む): 3385497600
約数和(自身を除く): 2184192528

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2275199, 4550398, 6825597, 9100796, 13651194, 18201592, 25027189, 27302388, 36403184, 50054378, 54604776, 75081567, 100108756, 109209552, 150163134, 200217512, 300326268, 400435024, 600652536, 1201305072]

約数ペア:
[(1, 1201305072), (2, 600652536), (3, 400435024), (4, 300326268), (6, 200217512), (8, 150163134), (11, 109209552), (12, 100108756), (16, 75081567), (22, 54604776), (24, 50054378), (33, 36403184), (44, 27302388), (48, 25027189), (66, 18201592), (88, 13651194), (132, 9100796), (176, 6825597), (264, 4550398), (528, 2275199)]

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