331055064

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{17891}}^1$

素因数の和:18160

約数の個数: 48

約数和(自身を含む): 900146520

約数和(自身を除く): 569091456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 17891, 18504, 35782, 53673, 71564, 107346, 143128, 161019, 214692, 322038, 429384, 644076, 1288152, 4597987, 9195974, 13793961, 18391948, 27587922, 36783896, 41381883, 55175844, 82763766, 110351688, 165527532, 331055064]

約数ペア:

[(1, 331055064), (2, 165527532), (3, 110351688), (4, 82763766), (6, 55175844), (8, 41381883), (9, 36783896), (12, 27587922), (18, 18391948), (24, 13793961), (36, 9195974), (72, 4597987), (257, 1288152), (514, 644076), (771, 429384), (1028, 322038), (1542, 214692), (2056, 161019), (2313, 143128), (3084, 107346), (4626, 71564), (6168, 53673), (9252, 35782), (17891, 18504)]