15691334696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1\times {\mathrm{1321}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 31422142080

約数和(自身を除く): 15730807384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 523, 668, 1046, 1321, 1336, 2092, 2642, 2839, 4184, 5284, 5678, 8891, 10568, 11356, 17782, 22457, 22712, 35564, 44914, 71128, 87341, 89828, 174682, 179656, 220607, 349364, 441214, 690883, 698728, 882428, 1381766, 1484797, 1764856, 2763532, 2969594, 3750319, 5527064, 5939188, 7500638, 11745011, 11878376, 15001276, 23490022, 30002552, 46980044, 93960088, 115377461, 230754922, 461509844, 923019688, 1961416837, 3922833674, 7845667348, 15691334696]

約数ペア:

[(1, 15691334696), (2, 7845667348), (4, 3922833674), (8, 1961416837), (17, 923019688), (34, 461509844), (68, 230754922), (136, 115377461), (167, 93960088), (334, 46980044), (523, 30002552), (668, 23490022), (1046, 15001276), (1321, 11878376), (1336, 11745011), (2092, 7500638), (2642, 5939188), (2839, 5527064), (4184, 3750319), (5284, 2969594), (5678, 2763532), (8891, 1764856), (10568, 1484797), (11356, 1381766), (17782, 882428), (22457, 698728), (22712, 690883), (35564, 441214), (44914, 349364), (71128, 220607), (87341, 179656), (89828, 174682)]