665404992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2193

約数の個数: 168

約数和(自身を含む): 2208377600

約数和(自身を除く): 1542972608

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, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 632, 672, 711, 948, 1008, 1106, 1264, 1344, 1422, 1659, 1896, 2016, 2089, 2212, 2528, 2844, 3318, 3792, 4032, 4178, 4424, 4977, 5056, 5688, 6267, 6636, 7584, 8356, 8848, 9954, 11376, 12534, 13272, 14623, 15168, 16712, 17696, 18801, 19908, 22752, 25068, 26544, 29246, 33424, 35392, 37602, 39816, 43869, 45504, 50136, 53088, 58492, 66848, 75204, 79632, 87738, 100272, 106176, 116984, 131607, 133696, 150408, 159264, 165031, 175476, 200544, 233968, 263214, 300816, 318528, 330062, 350952, 401088, 467936, 495093, 526428, 601632, 660124, 701904, 935872, 990186, 1052856, 1155217, 1203264, 1320248, 1403808, 1485279, 1980372, 2105712, 2310434, 2640496, 2807616, 2970558, 3465651, 3960744, 4211424, 4620868, 5280992, 5941116, 6931302, 7921488, 8422848, 9241736, 10396953, 10561984, 11882232, 13862604, 15842976, 18483472, 20793906, 23764464, 27725208, 31685952, 36966944, 41587812, 47528928, 55450416, 73933888, 83175624, 95057856, 110900832, 166351248, 221801664, 332702496, 665404992]

約数ペア:

[(1, 665404992), (2, 332702496), (3, 221801664), (4, 166351248), (6, 110900832), (7, 95057856), (8, 83175624), (9, 73933888), (12, 55450416), (14, 47528928), (16, 41587812), (18, 36966944), (21, 31685952), (24, 27725208), (28, 23764464), (32, 20793906), (36, 18483472), (42, 15842976), (48, 13862604), (56, 11882232), (63, 10561984), (64, 10396953), (72, 9241736), (79, 8422848), (84, 7921488), (96, 6931302), (112, 5941116), (126, 5280992), (144, 4620868), (158, 4211424), (168, 3960744), (192, 3465651), (224, 2970558), (237, 2807616), (252, 2640496), (288, 2310434), (316, 2105712), (336, 1980372), (448, 1485279), (474, 1403808), (504, 1320248), (553, 1203264), (576, 1155217), (632, 1052856), (672, 990186), (711, 935872), (948, 701904), (1008, 660124), (1106, 601632), (1264, 526428), (1344, 495093), (1422, 467936), (1659, 401088), (1896, 350952), (2016, 330062), (2089, 318528), (2212, 300816), (2528, 263214), (2844, 233968), (3318, 200544), (3792, 175476), (4032, 165031), (4178, 159264), (4424, 150408), (4977, 133696), (5056, 131607), (5688, 116984), (6267, 106176), (6636, 100272), (7584, 87738), (8356, 79632), (8848, 75204), (9954, 66848), (11376, 58492), (12534, 53088), (13272, 50136), (14623, 45504), (15168, 43869), (16712, 39816), (17696, 37602), (18801, 35392), (19908, 33424), (22752, 29246), (25068, 26544)]