676315094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 1293304320

約数和(自身を除く): 616989226

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 89, 91, 178, 182, 301, 559, 602, 623, 971, 1118, 1157, 1246, 1942, 2314, 3827, 3913, 6797, 7654, 7826, 8099, 12623, 13594, 16198, 25246, 26789, 41753, 49751, 53578, 83506, 86419, 88361, 99502, 172838, 176722, 292271, 348257, 542789, 584542, 604933, 696514, 1085578, 1123447, 1209866, 2246894, 3716017, 3799523, 7432034, 7599046, 7864129, 15728258, 26012119, 48308221, 52024238, 96616442, 338157547, 676315094]

約数ペア:

[(1, 676315094), (2, 338157547), (7, 96616442), (13, 52024238), (14, 48308221), (26, 26012119), (43, 15728258), (86, 7864129), (89, 7599046), (91, 7432034), (178, 3799523), (182, 3716017), (301, 2246894), (559, 1209866), (602, 1123447), (623, 1085578), (971, 696514), (1118, 604933), (1157, 584542), (1246, 542789), (1942, 348257), (2314, 292271), (3827, 176722), (3913, 172838), (6797, 99502), (7654, 88361), (7826, 86419), (8099, 83506), (12623, 53578), (13594, 49751), (16198, 41753), (25246, 26789)]