1385773060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 3400604928

約数和(自身を除く): 2014831868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 157, 268, 314, 335, 469, 628, 670, 785, 938, 941, 1099, 1340, 1570, 1876, 1882, 2198, 2345, 3140, 3764, 4396, 4690, 4705, 5495, 6587, 9380, 9410, 10519, 10990, 13174, 18820, 21038, 21980, 26348, 32935, 42076, 52595, 63047, 65870, 73633, 105190, 126094, 131740, 147266, 147737, 210380, 252188, 294532, 295474, 315235, 368165, 441329, 590948, 630470, 736330, 738685, 882658, 1034159, 1260940, 1472660, 1477370, 1765316, 2068318, 2206645, 2954740, 4136636, 4413290, 5170795, 8826580, 9898379, 10341590, 19796758, 20683180, 39593516, 49491895, 69288653, 98983790, 138577306, 197967580, 277154612, 346443265, 692886530, 1385773060]

約数ペア:

[(1, 1385773060), (2, 692886530), (4, 346443265), (5, 277154612), (7, 197967580), (10, 138577306), (14, 98983790), (20, 69288653), (28, 49491895), (35, 39593516), (67, 20683180), (70, 19796758), (134, 10341590), (140, 9898379), (157, 8826580), (268, 5170795), (314, 4413290), (335, 4136636), (469, 2954740), (628, 2206645), (670, 2068318), (785, 1765316), (938, 1477370), (941, 1472660), (1099, 1260940), (1340, 1034159), (1570, 882658), (1876, 738685), (1882, 736330), (2198, 630470), (2345, 590948), (3140, 441329), (3764, 368165), (4396, 315235), (4690, 295474), (4705, 294532), (5495, 252188), (6587, 210380), (9380, 147737), (9410, 147266), (10519, 131740), (10990, 126094), (13174, 105190), (18820, 73633), (21038, 65870), (21980, 63047), (26348, 52595), (32935, 42076)]