253767366944

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{16189}}^1$

素因数の和:16995

約数の個数: 144

約数和(自身を含む): 626730766200

約数和(自身を除く): 372963399256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 769, 784, 1274, 1456, 1538, 1568, 2548, 2912, 3076, 5096, 5383, 6152, 9997, 10192, 10766, 12304, 16189, 19994, 20384, 21532, 24608, 32378, 37681, 39988, 43064, 64756, 69979, 75362, 79976, 86128, 113323, 129512, 139958, 150724, 159952, 172256, 210457, 226646, 259024, 279916, 301448, 319904, 420914, 453292, 489853, 518048, 559832, 602896, 793261, 841828, 906584, 979706, 1119664, 1205792, 1473199, 1586522, 1683656, 1813168, 1959412, 2239328, 2946398, 3173044, 3367312, 3626336, 3918824, 5892796, 6346088, 6734624, 7837648, 10312393, 11785592, 12449341, 12692176, 15675296, 20624786, 23571184, 24898682, 25384352, 41249572, 47142368, 49797364, 82499144, 87145387, 99594728, 161841433, 164998288, 174290774, 199189456, 323682866, 329996576, 348581548, 398378912, 610017709, 647365732, 697163096, 1132890031, 1220035418, 1294731464, 1394326192, 2265780062, 2440070836, 2589462928, 2788652384, 4531560124, 4880141672, 5178925856, 7930230217, 9063120248, 9760283344, 15860460434, 18126240496, 19520566688, 31720920868, 36252480992, 63441841736, 126883683472, 253767366944]

約数ペア:

[(1, 253767366944), (2, 126883683472), (4, 63441841736), (7, 36252480992), (8, 31720920868), (13, 19520566688), (14, 18126240496), (16, 15860460434), (26, 9760283344), (28, 9063120248), (32, 7930230217), (49, 5178925856), (52, 4880141672), (56, 4531560124), (91, 2788652384), (98, 2589462928), (104, 2440070836), (112, 2265780062), (182, 1394326192), (196, 1294731464), (208, 1220035418), (224, 1132890031), (364, 697163096), (392, 647365732), (416, 610017709), (637, 398378912), (728, 348581548), (769, 329996576), (784, 323682866), (1274, 199189456), (1456, 174290774), (1538, 164998288), (1568, 161841433), (2548, 99594728), (2912, 87145387), (3076, 82499144), (5096, 49797364), (5383, 47142368), (6152, 41249572), (9997, 25384352), (10192, 24898682), (10766, 23571184), (12304, 20624786), (16189, 15675296), (19994, 12692176), (20384, 12449341), (21532, 11785592), (24608, 10312393), (32378, 7837648), (37681, 6734624), (39988, 6346088), (43064, 5892796), (64756, 3918824), (69979, 3626336), (75362, 3367312), (79976, 3173044), (86128, 2946398), (113323, 2239328), (129512, 1959412), (139958, 1813168), (150724, 1683656), (159952, 1586522), (172256, 1473199), (210457, 1205792), (226646, 1119664), (259024, 979706), (279916, 906584), (301448, 841828), (319904, 793261), (420914, 602896), (453292, 559832), (489853, 518048)]