1397334528

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4366

約数の個数: 120

約数和(自身を含む): 4090559616

約数和(自身を除く): 2693225088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 3408, 4271, 4544, 4608, 5112, 6816, 8542, 9088, 10224, 12813, 13632, 17084, 18176, 20448, 25626, 27264, 34168, 36352, 38439, 40896, 51252, 54528, 68336, 76878, 81792, 102504, 109056, 136672, 153756, 163584, 205008, 273344, 303241, 307512, 327168, 410016, 546688, 606482, 615024, 820032, 909723, 1093376, 1212964, 1230048, 1640064, 1819446, 2186752, 2425928, 2460096, 2729169, 3280128, 3638892, 4851856, 4920192, 5458338, 6560256, 7277784, 9703712, 9840384, 10916676, 14555568, 19407424, 19680768, 21833352, 29111136, 38814848, 43666704, 58222272, 77629696, 87333408, 116444544, 155259392, 174666816, 232889088, 349333632, 465778176, 698667264, 1397334528]

約数ペア:

[(1, 1397334528), (2, 698667264), (3, 465778176), (4, 349333632), (6, 232889088), (8, 174666816), (9, 155259392), (12, 116444544), (16, 87333408), (18, 77629696), (24, 58222272), (32, 43666704), (36, 38814848), (48, 29111136), (64, 21833352), (71, 19680768), (72, 19407424), (96, 14555568), (128, 10916676), (142, 9840384), (144, 9703712), (192, 7277784), (213, 6560256), (256, 5458338), (284, 4920192), (288, 4851856), (384, 3638892), (426, 3280128), (512, 2729169), (568, 2460096), (576, 2425928), (639, 2186752), (768, 1819446), (852, 1640064), (1136, 1230048), (1152, 1212964), (1278, 1093376), (1536, 909723), (1704, 820032), (2272, 615024), (2304, 606482), (2556, 546688), (3408, 410016), (4271, 327168), (4544, 307512), (4608, 303241), (5112, 273344), (6816, 205008), (8542, 163584), (9088, 153756), (10224, 136672), (12813, 109056), (13632, 102504), (17084, 81792), (18176, 76878), (20448, 68336), (25626, 54528), (27264, 51252), (34168, 40896), (36352, 38439)]