519941632

素因数分解:

$2^9\times 7^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:871

約数の個数: 80

約数和(自身を含む): 1194209280

約数和(自身を除く): 674267648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 256, 448, 478, 512, 607, 896, 956, 1214, 1673, 1792, 1912, 2428, 3346, 3584, 3824, 4249, 4856, 6692, 7648, 8498, 9712, 13384, 15296, 16996, 19424, 26768, 30592, 33992, 38848, 53536, 61184, 67984, 77696, 107072, 122368, 135968, 145073, 155392, 214144, 271936, 290146, 310784, 428288, 543872, 580292, 856576, 1015511, 1087744, 1160584, 2031022, 2175488, 2321168, 4062044, 4642336, 8124088, 9284672, 16248176, 18569344, 32496352, 37138688, 64992704, 74277376, 129985408, 259970816, 519941632]

約数ペア:

[(1, 519941632), (2, 259970816), (4, 129985408), (7, 74277376), (8, 64992704), (14, 37138688), (16, 32496352), (28, 18569344), (32, 16248176), (56, 9284672), (64, 8124088), (112, 4642336), (128, 4062044), (224, 2321168), (239, 2175488), (256, 2031022), (448, 1160584), (478, 1087744), (512, 1015511), (607, 856576), (896, 580292), (956, 543872), (1214, 428288), (1673, 310784), (1792, 290146), (1912, 271936), (2428, 214144), (3346, 155392), (3584, 145073), (3824, 135968), (4249, 122368), (4856, 107072), (6692, 77696), (7648, 67984), (8498, 61184), (9712, 53536), (13384, 38848), (15296, 33992), (16996, 30592), (19424, 26768)]