28181762784

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{39157}}^1$

素因数の和:39207

約数の個数: 288

約数和(自身を含む): 101243792160

約数和(自身を除く): 73062029376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 336, 357, 378, 392, 408, 432, 441, 459, 476, 504, 544, 588, 612, 672, 714, 756, 784, 816, 833, 864, 882, 918, 952, 1008, 1071, 1176, 1224, 1323, 1428, 1512, 1568, 1632, 1666, 1764, 1836, 1904, 2016, 2142, 2352, 2448, 2499, 2646, 2856, 3024, 3213, 3332, 3528, 3672, 3808, 4284, 4704, 4896, 4998, 5292, 5712, 6048, 6426, 6664, 7056, 7344, 7497, 8568, 9996, 10584, 11424, 12852, 13328, 14112, 14688, 14994, 17136, 19992, 21168, 22491, 25704, 26656, 29988, 34272, 39157, 39984, 42336, 44982, 51408, 59976, 78314, 79968, 89964, 102816, 117471, 119952, 156628, 179928, 234942, 239904, 274099, 313256, 352413, 359856, 469884, 548198, 626512, 665669, 704826, 719712, 822297, 939768, 1057239, 1096396, 1253024, 1331338, 1409652, 1644594, 1879536, 1918693, 1997007, 2114478, 2192792, 2466891, 2662676, 2819304, 3289188, 3759072, 3837386, 3994014, 4228956, 4385584, 4659683, 4933782, 5325352, 5638608, 5756079, 5991021, 6578376, 7400673, 7674772, 7988028, 8457912, 8771168, 9319366, 9867564, 10650704, 11277216, 11512158, 11982042, 13156752, 13979049, 14801346, 15349544, 15976056, 16915824, 17268237, 17973063, 18638732, 19735128, 21301408, 23024316, 23964084, 26313504, 27958098, 29602692, 30699088, 31952112, 32617781, 33831648, 34536474, 35946126, 37277464, 39470256, 41937147, 46048632, 47928168, 51804711, 55916196, 59205384, 61398176, 63904224, 65235562, 69072948, 71892252, 74554928, 78940512, 83874294, 92097264, 95856336, 97853343, 103609422, 111832392, 118410768, 125811441, 130471124, 138145896, 143784504, 149109856, 167748588, 184194528, 191712672, 195706686, 207218844, 223664784, 236821536, 251622882, 260942248, 276291792, 287569008, 293560029, 335497176, 391413372, 414437688, 447329568, 503245764, 521884496, 552583584, 575138016, 587120058, 670994352, 782826744, 828875376, 880680087, 1006491528, 1043768992, 1174240116, 1341988704, 1565653488, 1657750752, 1761360174, 2012983056, 2348480232, 3131306976, 3522720348, 4025966112, 4696960464, 7045440696, 9393920928, 14090881392, 28181762784]

約数ペア:

[(1, 28181762784), (2, 14090881392), (3, 9393920928), (4, 7045440696), (6, 4696960464), (7, 4025966112), (8, 3522720348), (9, 3131306976), (12, 2348480232), (14, 2012983056), (16, 1761360174), (17, 1657750752), (18, 1565653488), (21, 1341988704), (24, 1174240116), (27, 1043768992), (28, 1006491528), (32, 880680087), (34, 828875376), (36, 782826744), (42, 670994352), (48, 587120058), (49, 575138016), (51, 552583584), (54, 521884496), (56, 503245764), (63, 447329568), (68, 414437688), (72, 391413372), (84, 335497176), (96, 293560029), (98, 287569008), (102, 276291792), (108, 260942248), (112, 251622882), (119, 236821536), (126, 223664784), (136, 207218844), (144, 195706686), (147, 191712672), (153, 184194528), (168, 167748588), (189, 149109856), (196, 143784504), (204, 138145896), (216, 130471124), (224, 125811441), (238, 118410768), (252, 111832392), (272, 103609422), (288, 97853343), (294, 95856336), (306, 92097264), (336, 83874294), (357, 78940512), (378, 74554928), (392, 71892252), (408, 69072948), (432, 65235562), (441, 63904224), (459, 61398176), (476, 59205384), (504, 55916196), (544, 51804711), (588, 47928168), (612, 46048632), (672, 41937147), (714, 39470256), (756, 37277464), (784, 35946126), (816, 34536474), (833, 33831648), (864, 32617781), (882, 31952112), (918, 30699088), (952, 29602692), (1008, 27958098), (1071, 26313504), (1176, 23964084), (1224, 23024316), (1323, 21301408), (1428, 19735128), (1512, 18638732), (1568, 17973063), (1632, 17268237), (1666, 16915824), (1764, 15976056), (1836, 15349544), (1904, 14801346), (2016, 13979049), (2142, 13156752), (2352, 11982042), (2448, 11512158), (2499, 11277216), (2646, 10650704), (2856, 9867564), (3024, 9319366), (3213, 8771168), (3332, 8457912), (3528, 7988028), (3672, 7674772), (3808, 7400673), (4284, 6578376), (4704, 5991021), (4896, 5756079), (4998, 5638608), (5292, 5325352), (5712, 4933782), (6048, 4659683), (6426, 4385584), (6664, 4228956), (7056, 3994014), (7344, 3837386), (7497, 3759072), (8568, 3289188), (9996, 2819304), (10584, 2662676), (11424, 2466891), (12852, 2192792), (13328, 2114478), (14112, 1997007), (14688, 1918693), (14994, 1879536), (17136, 1644594), (19992, 1409652), (21168, 1331338), (22491, 1253024), (25704, 1096396), (26656, 1057239), (29988, 939768), (34272, 822297), (39157, 719712), (39984, 704826), (42336, 665669), (44982, 626512), (51408, 548198), (59976, 469884), (78314, 359856), (79968, 352413), (89964, 313256), (102816, 274099), (117471, 239904), (119952, 234942), (156628, 179928)]