989178624

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{61333}}^1$

素因数の和:61362

約数の個数: 108

約数和(自身を含む): 3259534096

約数和(自身を除く): 2270355472

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, 61333, 122666, 183999, 245332, 367998, 429331, 490664, 551997, 735996, 858662, 981328, 1103994, 1287993, 1471992, 1717324, 1962656, 2207988, 2575986, 2943984, 3434648, 3863979, 3925312, 4415976, 5151972, 5887968, 6869296, 7727958, 7850624, 8831952, 10303944, 11775936, 13738592, 15455916, 15701248, 17663904, 20607888, 23551872, 27477184, 30911832, 35327808, 41215776, 47103744, 54954368, 61823664, 70655616, 82431552, 109908736, 123647328, 141311232, 164863104, 247294656, 329726208, 494589312, 989178624]

約数ペア:

[(1, 989178624), (2, 494589312), (3, 329726208), (4, 247294656), (6, 164863104), (7, 141311232), (8, 123647328), (9, 109908736), (12, 82431552), (14, 70655616), (16, 61823664), (18, 54954368), (21, 47103744), (24, 41215776), (28, 35327808), (32, 30911832), (36, 27477184), (42, 23551872), (48, 20607888), (56, 17663904), (63, 15701248), (64, 15455916), (72, 13738592), (84, 11775936), (96, 10303944), (112, 8831952), (126, 7850624), (128, 7727958), (144, 6869296), (168, 5887968), (192, 5151972), (224, 4415976), (252, 3925312), (256, 3863979), (288, 3434648), (336, 2943984), (384, 2575986), (448, 2207988), (504, 1962656), (576, 1717324), (672, 1471992), (768, 1287993), (896, 1103994), (1008, 981328), (1152, 858662), (1344, 735996), (1792, 551997), (2016, 490664), (2304, 429331), (2688, 367998), (4032, 245332), (5376, 183999), (8064, 122666), (16128, 61333)]