1015942144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:821

約数の個数: 88

約数和(自身を含む): 2334038528

約数和(自身を除く): 1318096384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 271, 448, 512, 523, 542, 896, 1024, 1046, 1084, 1792, 1897, 2092, 2168, 3584, 3661, 3794, 4184, 4336, 7168, 7322, 7588, 8368, 8672, 14644, 15176, 16736, 17344, 29288, 30352, 33472, 34688, 58576, 60704, 66944, 69376, 117152, 121408, 133888, 138752, 141733, 234304, 242816, 267776, 277504, 283466, 468608, 485632, 535552, 566932, 937216, 971264, 992131, 1133864, 1874432, 1942528, 1984262, 2267728, 3748864, 3968524, 4535456, 7937048, 9070912, 15874096, 18141824, 31748192, 36283648, 63496384, 72567296, 126992768, 145134592, 253985536, 507971072, 1015942144]

約数ペア:

[(1, 1015942144), (2, 507971072), (4, 253985536), (7, 145134592), (8, 126992768), (14, 72567296), (16, 63496384), (28, 36283648), (32, 31748192), (56, 18141824), (64, 15874096), (112, 9070912), (128, 7937048), (224, 4535456), (256, 3968524), (271, 3748864), (448, 2267728), (512, 1984262), (523, 1942528), (542, 1874432), (896, 1133864), (1024, 992131), (1046, 971264), (1084, 937216), (1792, 566932), (1897, 535552), (2092, 485632), (2168, 468608), (3584, 283466), (3661, 277504), (3794, 267776), (4184, 242816), (4336, 234304), (7168, 141733), (7322, 138752), (7588, 133888), (8368, 121408), (8672, 117152), (14644, 69376), (15176, 66944), (16736, 60704), (17344, 58576), (29288, 34688), (30352, 33472)]