1900516392

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2389}}^1$

素因数の和:2560

約数の個数: 128

約数和(自身を含む): 5506560000

約数和(自身を除く): 3606043608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 127, 174, 216, 232, 254, 261, 348, 381, 508, 522, 696, 762, 783, 1016, 1044, 1143, 1524, 1566, 2088, 2286, 2389, 3048, 3132, 3429, 3683, 4572, 4778, 6264, 6858, 7167, 7366, 9144, 9556, 11049, 13716, 14334, 14732, 19112, 21501, 22098, 27432, 28668, 29464, 33147, 43002, 44196, 57336, 64503, 66294, 69281, 86004, 88392, 99441, 129006, 132588, 138562, 172008, 198882, 207843, 258012, 265176, 277124, 303403, 397764, 415686, 516024, 554248, 606806, 623529, 795528, 831372, 910209, 1213612, 1247058, 1662744, 1820418, 1870587, 2427224, 2494116, 2730627, 3640836, 3741174, 4988232, 5461254, 7281672, 7482348, 8191881, 8798687, 10922508, 14964696, 16383762, 17597374, 21845016, 26396061, 32767524, 35194748, 52792122, 65535048, 70389496, 79188183, 105584244, 158376366, 211168488, 237564549, 316752732, 475129098, 633505464, 950258196, 1900516392]

約数ペア:

[(1, 1900516392), (2, 950258196), (3, 633505464), (4, 475129098), (6, 316752732), (8, 237564549), (9, 211168488), (12, 158376366), (18, 105584244), (24, 79188183), (27, 70389496), (29, 65535048), (36, 52792122), (54, 35194748), (58, 32767524), (72, 26396061), (87, 21845016), (108, 17597374), (116, 16383762), (127, 14964696), (174, 10922508), (216, 8798687), (232, 8191881), (254, 7482348), (261, 7281672), (348, 5461254), (381, 4988232), (508, 3741174), (522, 3640836), (696, 2730627), (762, 2494116), (783, 2427224), (1016, 1870587), (1044, 1820418), (1143, 1662744), (1524, 1247058), (1566, 1213612), (2088, 910209), (2286, 831372), (2389, 795528), (3048, 623529), (3132, 606806), (3429, 554248), (3683, 516024), (4572, 415686), (4778, 397764), (6264, 303403), (6858, 277124), (7167, 265176), (7366, 258012), (9144, 207843), (9556, 198882), (11049, 172008), (13716, 138562), (14334, 132588), (14732, 129006), (19112, 99441), (21501, 88392), (22098, 86004), (27432, 69281), (28668, 66294), (29464, 64503), (33147, 57336), (43002, 44196)]