About the Number

464728012

464728011 ← → 464728013

2進数表記:11011101100110010111111001100

漢数字表記:四億六千四百七十二万八千十二

素因数分解:

2 2 × 7 1 × 61 1 × 241 1 × 1129 1

素因数の和:1442
約数の個数: 48
約数和(自身を含む): 949453120
約数和(自身を除く): 484725108

約数列:
[1, 2, 4, 7, 14, 28, 61, 122, 241, 244, 427, 482, 854, 964, 1129, 1687, 1708, 2258, 3374, 4516, 6748, 7903, 14701, 15806, 29402, 31612, 58804, 68869, 102907, 137738, 205814, 272089, 275476, 411628, 482083, 544178, 964166, 1088356, 1904623, 1928332, 3809246, 7618492, 16597429, 33194858, 66389716, 116182003, 232364006, 464728012]

約数ペア:
[(1, 464728012), (2, 232364006), (4, 116182003), (7, 66389716), (14, 33194858), (28, 16597429), (61, 7618492), (122, 3809246), (241, 1928332), (244, 1904623), (427, 1088356), (482, 964166), (854, 544178), (964, 482083), (1129, 411628), (1687, 275476), (1708, 272089), (2258, 205814), (3374, 137738), (4516, 102907), (6748, 68869), (7903, 58804), (14701, 31612), (15806, 29402)]

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