677359872

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{41999}}^1$

素因数の和:42028

約数の個数: 108

約数和(自身を含む): 2232048000

約数和(自身を除く): 1554688128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 41999, 83998, 125997, 167996, 251994, 293993, 335992, 377991, 503988, 587986, 671984, 755982, 881979, 1007976, 1175972, 1343968, 1511964, 1763958, 2015952, 2351944, 2645937, 2687936, 3023928, 3527916, 4031904, 4703888, 5291874, 5375872, 6047856, 7055832, 8063808, 9407776, 10583748, 10751744, 12095712, 14111664, 16127616, 18815552, 21167496, 24191424, 28223328, 32255232, 37631104, 42334992, 48382848, 56446656, 75262208, 84669984, 96765696, 112893312, 169339968, 225786624, 338679936, 677359872]

約数ペア:

[(1, 677359872), (2, 338679936), (3, 225786624), (4, 169339968), (6, 112893312), (7, 96765696), (8, 84669984), (9, 75262208), (12, 56446656), (14, 48382848), (16, 42334992), (18, 37631104), (21, 32255232), (24, 28223328), (28, 24191424), (32, 21167496), (36, 18815552), (42, 16127616), (48, 14111664), (56, 12095712), (63, 10751744), (64, 10583748), (72, 9407776), (84, 8063808), (96, 7055832), (112, 6047856), (126, 5375872), (128, 5291874), (144, 4703888), (168, 4031904), (192, 3527916), (224, 3023928), (252, 2687936), (256, 2645937), (288, 2351944), (336, 2015952), (384, 1763958), (448, 1511964), (504, 1343968), (576, 1175972), (672, 1007976), (768, 881979), (896, 755982), (1008, 671984), (1152, 587986), (1344, 503988), (1792, 377991), (2016, 335992), (2304, 293993), (2688, 251994), (4032, 167996), (5376, 125997), (8064, 83998), (16128, 41999)]