About the Number

28996886009

28996886008 ← → 28996886010

2進数表記:11011000000010110010101110111111001

漢数字表記:二百八十九億九千六百八十八万六千九

素因数分解:

7 1 × 13 1 × 17 1 × 29 1 × 353 1 × 1831 1

素因数の和:2250
約数の個数: 64
約数和(自身を含む): 39222973440
約数和(自身を除く): 10226087431

約数列:
[1, 7, 13, 17, 29, 91, 119, 203, 221, 353, 377, 493, 1547, 1831, 2471, 2639, 3451, 4589, 6001, 6409, 10237, 12817, 23803, 31127, 32123, 42007, 44863, 53099, 71659, 78013, 133081, 166621, 174029, 217889, 371693, 404651, 546091, 646343, 690287, 902683, 931567, 1218203, 2262377, 2832557, 4524401, 4832009, 6318781, 8402459, 10987831, 11734879, 15836639, 18743947, 58817213, 76914817, 82144153, 131207629, 142841803, 243671311, 318647099, 999892621, 1705699177, 2230529693, 4142412287, 28996886009]

約数ペア:
[(1, 28996886009), (7, 4142412287), (13, 2230529693), (17, 1705699177), (29, 999892621), (91, 318647099), (119, 243671311), (203, 142841803), (221, 131207629), (353, 82144153), (377, 76914817), (493, 58817213), (1547, 18743947), (1831, 15836639), (2471, 11734879), (2639, 10987831), (3451, 8402459), (4589, 6318781), (6001, 4832009), (6409, 4524401), (10237, 2832557), (12817, 2262377), (23803, 1218203), (31127, 931567), (32123, 902683), (42007, 690287), (44863, 646343), (53099, 546091), (71659, 404651), (78013, 371693), (133081, 217889), (166621, 174029)]

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