About the Number

12722947272

12722947271 ← → 12722947273

2進数表記:1011110110010110001100010011001000

漢数字表記:百二十七億二千二百九十四万七千二百七十二

素因数分解:

2 3 × 3 2 × 7 1 × 1223 1 × 20641 1

素因数の和:21883
約数の個数: 96
約数和(自身を含む): 39414660480
約数和(自身を除く): 26691713208

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1223, 2446, 3669, 4892, 7338, 8561, 9784, 11007, 14676, 17122, 20641, 22014, 25683, 29352, 34244, 41282, 44028, 51366, 61923, 68488, 77049, 82564, 88056, 102732, 123846, 144487, 154098, 165128, 185769, 205464, 247692, 288974, 308196, 371538, 433461, 495384, 577948, 616392, 743076, 866922, 1155896, 1300383, 1486152, 1733844, 2600766, 3467688, 5201532, 10403064, 25243943, 50487886, 75731829, 100975772, 151463658, 176707601, 201951544, 227195487, 302927316, 353415202, 454390974, 530122803, 605854632, 706830404, 908781948, 1060245606, 1413660808, 1590368409, 1817563896, 2120491212, 3180736818, 4240982424, 6361473636, 12722947272]

約数ペア:
[(1, 12722947272), (2, 6361473636), (3, 4240982424), (4, 3180736818), (6, 2120491212), (7, 1817563896), (8, 1590368409), (9, 1413660808), (12, 1060245606), (14, 908781948), (18, 706830404), (21, 605854632), (24, 530122803), (28, 454390974), (36, 353415202), (42, 302927316), (56, 227195487), (63, 201951544), (72, 176707601), (84, 151463658), (126, 100975772), (168, 75731829), (252, 50487886), (504, 25243943), (1223, 10403064), (2446, 5201532), (3669, 3467688), (4892, 2600766), (7338, 1733844), (8561, 1486152), (9784, 1300383), (11007, 1155896), (14676, 866922), (17122, 743076), (20641, 616392), (22014, 577948), (25683, 495384), (29352, 433461), (34244, 371538), (41282, 308196), (44028, 288974), (51366, 247692), (61923, 205464), (68488, 185769), (77049, 165128), (82564, 154098), (88056, 144487), (102732, 123846)]

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