28027520208

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{408041}}^1$

素因数の和:408114

約数の個数: 100

約数和(自身を含む): 82650539268

約数和(自身を除く): 54623019060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 318, 324, 424, 432, 477, 636, 648, 848, 954, 1272, 1296, 1431, 1908, 2544, 2862, 3816, 4293, 5724, 7632, 8586, 11448, 17172, 22896, 34344, 68688, 408041, 816082, 1224123, 1632164, 2448246, 3264328, 3672369, 4896492, 6528656, 7344738, 9792984, 11017107, 14689476, 19585968, 21626173, 22034214, 29378952, 33051321, 43252346, 44068428, 58757904, 64878519, 66102642, 86504692, 88136856, 129757038, 132205284, 173009384, 176273712, 194635557, 259514076, 264410568, 346018768, 389271114, 519028152, 528821136, 583906671, 778542228, 1038056304, 1167813342, 1557084456, 1751720013, 2335626684, 3114168912, 3503440026, 4671253368, 7006880052, 9342506736, 14013760104, 28027520208]

約数ペア:

[(1, 28027520208), (2, 14013760104), (3, 9342506736), (4, 7006880052), (6, 4671253368), (8, 3503440026), (9, 3114168912), (12, 2335626684), (16, 1751720013), (18, 1557084456), (24, 1167813342), (27, 1038056304), (36, 778542228), (48, 583906671), (53, 528821136), (54, 519028152), (72, 389271114), (81, 346018768), (106, 264410568), (108, 259514076), (144, 194635557), (159, 176273712), (162, 173009384), (212, 132205284), (216, 129757038), (318, 88136856), (324, 86504692), (424, 66102642), (432, 64878519), (477, 58757904), (636, 44068428), (648, 43252346), (848, 33051321), (954, 29378952), (1272, 22034214), (1296, 21626173), (1431, 19585968), (1908, 14689476), (2544, 11017107), (2862, 9792984), (3816, 7344738), (4293, 6528656), (5724, 4896492), (7632, 3672369), (8586, 3264328), (11448, 2448246), (17172, 1632164), (22896, 1224123), (34344, 816082), (68688, 408041)]