About the Number

80493452416

80493452415 ← → 80493452417

2進数表記:1001010111101110010001001110010000000

漢数字表記:八百四億九千三百四十五万二千四百十六

素因数分解:

2 7 × 13 1 × 2609 1 × 18541 1

素因数の和:21177
約数の個数: 64
約数和(自身を含む): 172768793400
約数和(自身を除く): 92275340984

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2609, 5218, 10436, 18541, 20872, 33917, 37082, 41744, 67834, 74164, 83488, 135668, 148328, 166976, 241033, 271336, 296656, 333952, 482066, 542672, 593312, 964132, 1085344, 1186624, 1928264, 2170688, 2373248, 3856528, 4341376, 7713056, 15426112, 30852224, 48373469, 96746938, 193493876, 386987752, 628855097, 773975504, 1257710194, 1547951008, 2515420388, 3095902016, 5030840776, 6191804032, 10061681552, 20123363104, 40246726208, 80493452416]

約数ペア:
[(1, 80493452416), (2, 40246726208), (4, 20123363104), (8, 10061681552), (13, 6191804032), (16, 5030840776), (26, 3095902016), (32, 2515420388), (52, 1547951008), (64, 1257710194), (104, 773975504), (128, 628855097), (208, 386987752), (416, 193493876), (832, 96746938), (1664, 48373469), (2609, 30852224), (5218, 15426112), (10436, 7713056), (18541, 4341376), (20872, 3856528), (33917, 2373248), (37082, 2170688), (41744, 1928264), (67834, 1186624), (74164, 1085344), (83488, 964132), (135668, 593312), (148328, 542672), (166976, 482066), (241033, 333952), (271336, 296656)]

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