About the Number

520013264

520013263 ← → 520013265

2進数表記:11110111111101100010111010000

漢数字表記:五億二千一万三千二百六十四

素因数分解:

2 4 × 47 1 × 67 1 × 10321 1

素因数の和:10443
約数の個数: 40
約数和(自身を含む): 1044421248
約数和(自身を除く): 524407984

約数列:
[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 6298, 10321, 12596, 20642, 25192, 41284, 50384, 82568, 165136, 485087, 691507, 970174, 1383014, 1940348, 2766028, 3880696, 5532056, 7761392, 11064112, 32500829, 65001658, 130003316, 260006632, 520013264]

約数ペア:
[(1, 520013264), (2, 260006632), (4, 130003316), (8, 65001658), (16, 32500829), (47, 11064112), (67, 7761392), (94, 5532056), (134, 3880696), (188, 2766028), (268, 1940348), (376, 1383014), (536, 970174), (752, 691507), (1072, 485087), (3149, 165136), (6298, 82568), (10321, 50384), (12596, 41284), (20642, 25192)]

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