About the Number

1260992

1260991 ← → 1260993

2進数表記:100110011110111000000

漢数字表記:百二十六万九百九十二

素因数分解:

2 6 × 17 1 × 19 1 × 61 1

素因数の和:109
約数の個数: 56
約数和(自身を含む): 2834640
約数和(自身を除く): 1573648

約数列:
[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 61, 64, 68, 76, 122, 136, 152, 244, 272, 304, 323, 488, 544, 608, 646, 976, 1037, 1088, 1159, 1216, 1292, 1952, 2074, 2318, 2584, 3904, 4148, 4636, 5168, 8296, 9272, 10336, 16592, 18544, 19703, 20672, 33184, 37088, 39406, 66368, 74176, 78812, 157624, 315248, 630496, 1260992]

約数ペア:
[(1, 1260992), (2, 630496), (4, 315248), (8, 157624), (16, 78812), (17, 74176), (19, 66368), (32, 39406), (34, 37088), (38, 33184), (61, 20672), (64, 19703), (68, 18544), (76, 16592), (122, 10336), (136, 9272), (152, 8296), (244, 5168), (272, 4636), (304, 4148), (323, 3904), (488, 2584), (544, 2318), (608, 2074), (646, 1952), (976, 1292), (1037, 1216), (1088, 1159)]

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