About the Number

996811008

996811007 ← → 996811009

2進数表記:111011011010100010000100000000

漢数字表記:九億九千六百八十一万千八

素因数分解:

2 8 × 3 1 × 349 1 × 3719 1

素因数の和:4087
約数の個数: 72
約数和(自身を含む): 2661288000
約数和(自身を除く): 1664476992

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 698, 768, 1047, 1396, 2094, 2792, 3719, 4188, 5584, 7438, 8376, 11157, 11168, 14876, 16752, 22314, 22336, 29752, 33504, 44628, 44672, 59504, 67008, 89256, 89344, 119008, 134016, 178512, 238016, 268032, 357024, 476032, 714048, 952064, 1297931, 1428096, 2595862, 2856192, 3893793, 5191724, 7787586, 10383448, 15575172, 20766896, 31150344, 41533792, 62300688, 83067584, 124601376, 166135168, 249202752, 332270336, 498405504, 996811008]

約数ペア:
[(1, 996811008), (2, 498405504), (3, 332270336), (4, 249202752), (6, 166135168), (8, 124601376), (12, 83067584), (16, 62300688), (24, 41533792), (32, 31150344), (48, 20766896), (64, 15575172), (96, 10383448), (128, 7787586), (192, 5191724), (256, 3893793), (349, 2856192), (384, 2595862), (698, 1428096), (768, 1297931), (1047, 952064), (1396, 714048), (2094, 476032), (2792, 357024), (3719, 268032), (4188, 238016), (5584, 178512), (7438, 134016), (8376, 119008), (11157, 89344), (11168, 89256), (14876, 67008), (16752, 59504), (22314, 44672), (22336, 44628), (29752, 33504)]

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