713884068

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{18481}}^1$

素因数の和:18557

約数の個数: 72

約数和(自身を含む): 1917322680

約数和(自身を除く): 1203438612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 4292, 6438, 9657, 12876, 18481, 19314, 36962, 38628, 55443, 73924, 110886, 166329, 221772, 332658, 535949, 665316, 683797, 1071898, 1367594, 1607847, 2051391, 2143796, 2735188, 3215694, 4102782, 4823541, 6154173, 6431388, 8205564, 9647082, 12308346, 19294164, 19830113, 24616692, 39660226, 59490339, 79320452, 118980678, 178471017, 237961356, 356942034, 713884068]

約数ペア:

[(1, 713884068), (2, 356942034), (3, 237961356), (4, 178471017), (6, 118980678), (9, 79320452), (12, 59490339), (18, 39660226), (29, 24616692), (36, 19830113), (37, 19294164), (58, 12308346), (74, 9647082), (87, 8205564), (111, 6431388), (116, 6154173), (148, 4823541), (174, 4102782), (222, 3215694), (261, 2735188), (333, 2143796), (348, 2051391), (444, 1607847), (522, 1367594), (666, 1071898), (1044, 683797), (1073, 665316), (1332, 535949), (2146, 332658), (3219, 221772), (4292, 166329), (6438, 110886), (9657, 73924), (12876, 55443), (18481, 38628), (19314, 36962)]