2016670464

素因数分解:

$2^8\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2089}}^1$

素因数の和:2530

約数の個数: 108

約数和(自身を含む): 5831225400

約数和(自身を除く): 3814554936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 419, 576, 768, 838, 1152, 1257, 1676, 2089, 2304, 2514, 3352, 3771, 4178, 5028, 6267, 6704, 7542, 8356, 10056, 12534, 13408, 15084, 16712, 18801, 20112, 25068, 26816, 30168, 33424, 37602, 40224, 50136, 53632, 60336, 66848, 75204, 80448, 100272, 107264, 120672, 133696, 150408, 160896, 200544, 241344, 267392, 300816, 321792, 401088, 482688, 534784, 601632, 802176, 875291, 965376, 1203264, 1604352, 1750582, 2406528, 2625873, 3501164, 4813056, 5251746, 7002328, 7877619, 10503492, 14004656, 15755238, 21006984, 28009312, 31510476, 42013968, 56018624, 63020952, 84027936, 112037248, 126041904, 168055872, 224074496, 252083808, 336111744, 504167616, 672223488, 1008335232, 2016670464]

約数ペア:

[(1, 2016670464), (2, 1008335232), (3, 672223488), (4, 504167616), (6, 336111744), (8, 252083808), (9, 224074496), (12, 168055872), (16, 126041904), (18, 112037248), (24, 84027936), (32, 63020952), (36, 56018624), (48, 42013968), (64, 31510476), (72, 28009312), (96, 21006984), (128, 15755238), (144, 14004656), (192, 10503492), (256, 7877619), (288, 7002328), (384, 5251746), (419, 4813056), (576, 3501164), (768, 2625873), (838, 2406528), (1152, 1750582), (1257, 1604352), (1676, 1203264), (2089, 965376), (2304, 875291), (2514, 802176), (3352, 601632), (3771, 534784), (4178, 482688), (5028, 401088), (6267, 321792), (6704, 300816), (7542, 267392), (8356, 241344), (10056, 200544), (12534, 160896), (13408, 150408), (15084, 133696), (16712, 120672), (18801, 107264), (20112, 100272), (25068, 80448), (26816, 75204), (30168, 66848), (33424, 60336), (37602, 53632), (40224, 50136)]