About the Number

132685488

132685487 ← → 132685489

2進数表記:111111010001001111010110000

漢数字表記:一億三千二百六十八万五千四百八十八

素因数分解:

2 4 × 3 2 × 13 1 × 70879 1

素因数の和:70906
約数の個数: 60
約数和(自身を含む): 399904960
約数和(自身を除く): 267219472

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 70879, 141758, 212637, 283516, 425274, 567032, 637911, 850548, 921427, 1134064, 1275822, 1701096, 1842854, 2551644, 2764281, 3402192, 3685708, 5103288, 5528562, 7371416, 8292843, 10206576, 11057124, 14742832, 16585686, 22114248, 33171372, 44228496, 66342744, 132685488]

約数ペア:
[(1, 132685488), (2, 66342744), (3, 44228496), (4, 33171372), (6, 22114248), (8, 16585686), (9, 14742832), (12, 11057124), (13, 10206576), (16, 8292843), (18, 7371416), (24, 5528562), (26, 5103288), (36, 3685708), (39, 3402192), (48, 2764281), (52, 2551644), (72, 1842854), (78, 1701096), (104, 1275822), (117, 1134064), (144, 921427), (156, 850548), (208, 637911), (234, 567032), (312, 425274), (468, 283516), (624, 212637), (936, 141758), (1872, 70879)]

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