21421228032

素因数分解:

$2^{17}\times 3^3\times {\mathrm{6053}}^1$

素因数の和:6096

約数の個数: 144

約数和(自身を含む): 63480548880

約数和(自身を除く): 42059320848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6053, 6144, 6912, 8192, 9216, 12106, 12288, 13824, 16384, 18159, 18432, 24212, 24576, 27648, 32768, 36318, 36864, 48424, 49152, 54477, 55296, 65536, 72636, 73728, 96848, 98304, 108954, 110592, 131072, 145272, 147456, 163431, 193696, 196608, 217908, 221184, 290544, 294912, 326862, 387392, 393216, 435816, 442368, 581088, 589824, 653724, 774784, 871632, 884736, 1162176, 1179648, 1307448, 1549568, 1743264, 1769472, 2324352, 2614896, 3099136, 3486528, 3538944, 4648704, 5229792, 6198272, 6973056, 9297408, 10459584, 12396544, 13946112, 18594816, 20919168, 24793088, 27892224, 37189632, 41838336, 49586176, 55784448, 74379264, 83676672, 99172352, 111568896, 148758528, 167353344, 198344704, 223137792, 297517056, 334706688, 396689408, 446275584, 595034112, 669413376, 793378816, 892551168, 1190068224, 1338826752, 1785102336, 2380136448, 2677653504, 3570204672, 5355307008, 7140409344, 10710614016, 21421228032]

約数ペア:

[(1, 21421228032), (2, 10710614016), (3, 7140409344), (4, 5355307008), (6, 3570204672), (8, 2677653504), (9, 2380136448), (12, 1785102336), (16, 1338826752), (18, 1190068224), (24, 892551168), (27, 793378816), (32, 669413376), (36, 595034112), (48, 446275584), (54, 396689408), (64, 334706688), (72, 297517056), (96, 223137792), (108, 198344704), (128, 167353344), (144, 148758528), (192, 111568896), (216, 99172352), (256, 83676672), (288, 74379264), (384, 55784448), (432, 49586176), (512, 41838336), (576, 37189632), (768, 27892224), (864, 24793088), (1024, 20919168), (1152, 18594816), (1536, 13946112), (1728, 12396544), (2048, 10459584), (2304, 9297408), (3072, 6973056), (3456, 6198272), (4096, 5229792), (4608, 4648704), (6053, 3538944), (6144, 3486528), (6912, 3099136), (8192, 2614896), (9216, 2324352), (12106, 1769472), (12288, 1743264), (13824, 1549568), (16384, 1307448), (18159, 1179648), (18432, 1162176), (24212, 884736), (24576, 871632), (27648, 774784), (32768, 653724), (36318, 589824), (36864, 581088), (48424, 442368), (49152, 435816), (54477, 393216), (55296, 387392), (65536, 326862), (72636, 294912), (73728, 290544), (96848, 221184), (98304, 217908), (108954, 196608), (110592, 193696), (131072, 163431), (145272, 147456)]