About the Number

804936972

804936971 ← → 804936973

2進数表記:101111111110100101110100001100

漢数字表記:八億四百九十三万六千九百七十二

素因数分解:

2 2 × 3 1 × 7 1 × 1153 1 × 8311 1

素因数の和:9478
約数の個数: 48
約数和(自身を含む): 2148618752
約数和(自身を除く): 1343681780

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1153, 2306, 3459, 4612, 6918, 8071, 8311, 13836, 16142, 16622, 24213, 24933, 32284, 33244, 48426, 49866, 58177, 96852, 99732, 116354, 174531, 232708, 349062, 698124, 9582583, 19165166, 28747749, 38330332, 57495498, 67078081, 114990996, 134156162, 201234243, 268312324, 402468486, 804936972]

約数ペア:
[(1, 804936972), (2, 402468486), (3, 268312324), (4, 201234243), (6, 134156162), (7, 114990996), (12, 67078081), (14, 57495498), (21, 38330332), (28, 28747749), (42, 19165166), (84, 9582583), (1153, 698124), (2306, 349062), (3459, 232708), (4612, 174531), (6918, 116354), (8071, 99732), (8311, 96852), (13836, 58177), (16142, 49866), (16622, 48426), (24213, 33244), (24933, 32284)]

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