15691518592

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{3061}}^1$

素因数の和:4485

約数の個数: 64

約数和(自身を含む): 32372382600

約数和(自身を除く): 16680864008

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1381, 1856, 2762, 3061, 3712, 5524, 6122, 11048, 12244, 22096, 24488, 40049, 44192, 48976, 80098, 88384, 88769, 97952, 160196, 176768, 177538, 195904, 320392, 355076, 391808, 640784, 710152, 1281568, 1420304, 2563136, 2840608, 4227241, 5126272, 5681216, 8454482, 11362432, 16908964, 33817928, 67635856, 122589989, 135271712, 245179978, 270543424, 490359956, 541086848, 980719912, 1961439824, 3922879648, 7845759296, 15691518592]

約数ペア:

[(1, 15691518592), (2, 7845759296), (4, 3922879648), (8, 1961439824), (16, 980719912), (29, 541086848), (32, 490359956), (58, 270543424), (64, 245179978), (116, 135271712), (128, 122589989), (232, 67635856), (464, 33817928), (928, 16908964), (1381, 11362432), (1856, 8454482), (2762, 5681216), (3061, 5126272), (3712, 4227241), (5524, 2840608), (6122, 2563136), (11048, 1420304), (12244, 1281568), (22096, 710152), (24488, 640784), (40049, 391808), (44192, 355076), (48976, 320392), (80098, 195904), (88384, 177538), (88769, 176768), (97952, 160196)]