258687744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{48119}}^1$

素因数の和:48145

約数の個数: 72

約数和(自身を含む): 786858240

約数和(自身を除く): 528170496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 48119, 96238, 144357, 192476, 288714, 336833, 384952, 577428, 673666, 769904, 1010499, 1154856, 1347332, 1539808, 2020998, 2309712, 2694664, 3079616, 4041996, 4619424, 5389328, 6159232, 8083992, 9238848, 10778656, 12318464, 16167984, 18477696, 21557312, 32335968, 36955392, 43114624, 64671936, 86229248, 129343872, 258687744]

約数ペア:

[(1, 258687744), (2, 129343872), (3, 86229248), (4, 64671936), (6, 43114624), (7, 36955392), (8, 32335968), (12, 21557312), (14, 18477696), (16, 16167984), (21, 12318464), (24, 10778656), (28, 9238848), (32, 8083992), (42, 6159232), (48, 5389328), (56, 4619424), (64, 4041996), (84, 3079616), (96, 2694664), (112, 2309712), (128, 2020998), (168, 1539808), (192, 1347332), (224, 1154856), (256, 1010499), (336, 769904), (384, 673666), (448, 577428), (672, 384952), (768, 336833), (896, 288714), (1344, 192476), (1792, 144357), (2688, 96238), (5376, 48119)]