384885306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18481}}^1$

素因数の和:18591

約数の個数: 48

約数和(自身を含む): 908205480

約数和(自身を除く): 523320174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 18481, 20826, 36962, 55443, 110886, 166329, 240253, 332658, 480506, 720759, 1441518, 1644809, 2162277, 3289618, 4324554, 4934427, 9868854, 14803281, 21382517, 29606562, 42765034, 64147551, 128295102, 192442653, 384885306]

約数ペア:

[(1, 384885306), (2, 192442653), (3, 128295102), (6, 64147551), (9, 42765034), (13, 29606562), (18, 21382517), (26, 14803281), (39, 9868854), (78, 4934427), (89, 4324554), (117, 3289618), (178, 2162277), (234, 1644809), (267, 1441518), (534, 720759), (801, 480506), (1157, 332658), (1602, 240253), (2314, 166329), (3471, 110886), (6942, 55443), (10413, 36962), (18481, 20826)]