1239680448

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30313}}^1$

素因数の和:30402

約数の個数: 84

約数和(自身を含む): 3603485808

約数和(自身を除く): 2363805360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 30313, 40896, 60626, 90939, 121252, 181878, 242504, 272817, 363756, 485008, 545634, 727512, 970016, 1091268, 1455024, 1940032, 2152223, 2182536, 2910048, 4304446, 4365072, 5820096, 6456669, 8608892, 8730144, 12913338, 17217784, 17460288, 19370007, 25826676, 34435568, 38740014, 51653352, 68871136, 77480028, 103306704, 137742272, 154960056, 206613408, 309920112, 413226816, 619840224, 1239680448]

約数ペア:

[(1, 1239680448), (2, 619840224), (3, 413226816), (4, 309920112), (6, 206613408), (8, 154960056), (9, 137742272), (12, 103306704), (16, 77480028), (18, 68871136), (24, 51653352), (32, 38740014), (36, 34435568), (48, 25826676), (64, 19370007), (71, 17460288), (72, 17217784), (96, 12913338), (142, 8730144), (144, 8608892), (192, 6456669), (213, 5820096), (284, 4365072), (288, 4304446), (426, 2910048), (568, 2182536), (576, 2152223), (639, 1940032), (852, 1455024), (1136, 1091268), (1278, 970016), (1704, 727512), (2272, 545634), (2556, 485008), (3408, 363756), (4544, 272817), (5112, 242504), (6816, 181878), (10224, 121252), (13632, 90939), (20448, 60626), (30313, 40896)]