830203488

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61333}}^1$

素因数の和:61396

約数の個数: 72

約数和(自身を含む): 2411162208

約数和(自身を除く): 1580958720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 61333, 122666, 183999, 245332, 367998, 490664, 551997, 735996, 981328, 1103994, 1471992, 1962656, 2207988, 2882651, 2943984, 4415976, 5765302, 5887968, 8647953, 8831952, 11530604, 17295906, 17663904, 23061208, 25943859, 34591812, 46122416, 51887718, 69183624, 92244832, 103775436, 138367248, 207550872, 276734496, 415101744, 830203488]

約数ペア:

[(1, 830203488), (2, 415101744), (3, 276734496), (4, 207550872), (6, 138367248), (8, 103775436), (9, 92244832), (12, 69183624), (16, 51887718), (18, 46122416), (24, 34591812), (32, 25943859), (36, 23061208), (47, 17663904), (48, 17295906), (72, 11530604), (94, 8831952), (96, 8647953), (141, 5887968), (144, 5765302), (188, 4415976), (282, 2943984), (288, 2882651), (376, 2207988), (423, 1962656), (564, 1471992), (752, 1103994), (846, 981328), (1128, 735996), (1504, 551997), (1692, 490664), (2256, 367998), (3384, 245332), (4512, 183999), (6768, 122666), (13536, 61333)]