2044953344

素因数分解:

$2^8\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4339}}^1$

素因数の和:4625

約数の個数: 72

約数和(自身を含む): 4683866880

約数和(自身を除く): 2638913536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 263, 448, 526, 896, 1052, 1792, 1841, 2104, 3682, 4208, 4339, 7364, 8416, 8678, 14728, 16832, 17356, 29456, 30373, 33664, 34712, 58912, 60746, 67328, 69424, 117824, 121492, 138848, 235648, 242984, 277696, 471296, 485968, 555392, 971936, 1110784, 1141157, 1943872, 2282314, 3887744, 4564628, 7775488, 7988099, 9129256, 15976198, 18258512, 31952396, 36517024, 63904792, 73034048, 127809584, 146068096, 255619168, 292136192, 511238336, 1022476672, 2044953344]

約数ペア:

[(1, 2044953344), (2, 1022476672), (4, 511238336), (7, 292136192), (8, 255619168), (14, 146068096), (16, 127809584), (28, 73034048), (32, 63904792), (56, 36517024), (64, 31952396), (112, 18258512), (128, 15976198), (224, 9129256), (256, 7988099), (263, 7775488), (448, 4564628), (526, 3887744), (896, 2282314), (1052, 1943872), (1792, 1141157), (1841, 1110784), (2104, 971936), (3682, 555392), (4208, 485968), (4339, 471296), (7364, 277696), (8416, 242984), (8678, 235648), (14728, 138848), (16832, 121492), (17356, 117824), (29456, 69424), (30373, 67328), (33664, 60746), (34712, 58912)]