487678608

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 1423408896

約数和(自身を除く): 935730288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 107, 124, 144, 186, 214, 248, 279, 321, 372, 428, 496, 558, 642, 744, 856, 963, 1021, 1116, 1284, 1488, 1712, 1926, 2042, 2232, 2568, 3063, 3317, 3852, 4084, 4464, 5136, 6126, 6634, 7704, 8168, 9189, 9951, 12252, 13268, 15408, 16336, 18378, 19902, 24504, 26536, 29853, 31651, 36756, 39804, 49008, 53072, 59706, 63302, 73512, 79608, 94953, 109247, 119412, 126604, 147024, 159216, 189906, 218494, 238824, 253208, 284859, 327741, 379812, 436988, 477648, 506416, 569718, 655482, 759624, 873976, 983223, 1139436, 1310964, 1519248, 1747952, 1966446, 2278872, 2621928, 3386657, 3932892, 4557744, 5243856, 6773314, 7865784, 10159971, 13546628, 15731568, 20319942, 27093256, 30479913, 40639884, 54186512, 60959826, 81279768, 121919652, 162559536, 243839304, 487678608]

約数ペア:

[(1, 487678608), (2, 243839304), (3, 162559536), (4, 121919652), (6, 81279768), (8, 60959826), (9, 54186512), (12, 40639884), (16, 30479913), (18, 27093256), (24, 20319942), (31, 15731568), (36, 13546628), (48, 10159971), (62, 7865784), (72, 6773314), (93, 5243856), (107, 4557744), (124, 3932892), (144, 3386657), (186, 2621928), (214, 2278872), (248, 1966446), (279, 1747952), (321, 1519248), (372, 1310964), (428, 1139436), (496, 983223), (558, 873976), (642, 759624), (744, 655482), (856, 569718), (963, 506416), (1021, 477648), (1116, 436988), (1284, 379812), (1488, 327741), (1712, 284859), (1926, 253208), (2042, 238824), (2232, 218494), (2568, 189906), (3063, 159216), (3317, 147024), (3852, 126604), (4084, 119412), (4464, 109247), (5136, 94953), (6126, 79608), (6634, 73512), (7704, 63302), (8168, 59706), (9189, 53072), (9951, 49008), (12252, 39804), (13268, 36756), (15408, 31651), (16336, 29853), (18378, 26536), (19902, 24504)]