About the Number

130279008

130279007 ← → 130279009

2進数表記:111110000111110011001100000

漢数字表記:一億三千二十七万九千八

素因数分解:

2 5 × 3 1 × 829 1 × 1637 1

素因数の和:2479
約数の個数: 48
約数和(自身を含む): 342604080
約数和(自身を除く): 212325072

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 829, 1637, 1658, 2487, 3274, 3316, 4911, 4974, 6548, 6632, 9822, 9948, 13096, 13264, 19644, 19896, 26192, 26528, 39288, 39792, 52384, 78576, 79584, 157152, 1357073, 2714146, 4071219, 5428292, 8142438, 10856584, 16284876, 21713168, 32569752, 43426336, 65139504, 130279008]

約数ペア:
[(1, 130279008), (2, 65139504), (3, 43426336), (4, 32569752), (6, 21713168), (8, 16284876), (12, 10856584), (16, 8142438), (24, 5428292), (32, 4071219), (48, 2714146), (96, 1357073), (829, 157152), (1637, 79584), (1658, 78576), (2487, 52384), (3274, 39792), (3316, 39288), (4911, 26528), (4974, 26192), (6548, 19896), (6632, 19644), (9822, 13264), (9948, 13096)]

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