About the Number

1330385024

1330385023 ← → 1330385025

2進数表記:1001111010011000001000010000000

漢数字表記:十三億三千三十八万五千二十四

素因数分解:

2 7 × 37 1 × 280909 1

素因数の和:280960
約数の個数: 32
約数和(自身を含む): 2722017900
約数和(自身を除く): 1391632876

約数列:
[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 280909, 561818, 1123636, 2247272, 4494544, 8989088, 10393633, 17978176, 20787266, 35956352, 41574532, 83149064, 166298128, 332596256, 665192512, 1330385024]

約数ペア:
[(1, 1330385024), (2, 665192512), (4, 332596256), (8, 166298128), (16, 83149064), (32, 41574532), (37, 35956352), (64, 20787266), (74, 17978176), (128, 10393633), (148, 8989088), (296, 4494544), (592, 2247272), (1184, 1123636), (2368, 561818), (4736, 280909)]

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