489642912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1371

約数の個数: 144

約数和(自身を含む): 1532224512

約数和(自身を除く): 1042581600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 127, 132, 144, 176, 198, 254, 264, 288, 352, 381, 396, 508, 528, 762, 792, 1016, 1056, 1143, 1217, 1397, 1524, 1584, 2032, 2286, 2434, 2794, 3048, 3168, 3651, 4064, 4191, 4572, 4868, 5588, 6096, 7302, 8382, 9144, 9736, 10953, 11176, 12192, 12573, 13387, 14604, 16764, 18288, 19472, 21906, 22352, 25146, 26774, 29208, 33528, 36576, 38944, 40161, 43812, 44704, 50292, 53548, 58416, 67056, 80322, 87624, 100584, 107096, 116832, 120483, 134112, 154559, 160644, 175248, 201168, 214192, 240966, 309118, 321288, 350496, 402336, 428384, 463677, 481932, 618236, 642576, 927354, 963864, 1236472, 1285152, 1391031, 1700149, 1854708, 1927728, 2472944, 2782062, 3400298, 3709416, 3855456, 4945888, 5100447, 5564124, 6800596, 7418832, 10200894, 11128248, 13601192, 14837664, 15301341, 20401788, 22256496, 27202384, 30602682, 40803576, 44512992, 54404768, 61205364, 81607152, 122410728, 163214304, 244821456, 489642912]

約数ペア:

[(1, 489642912), (2, 244821456), (3, 163214304), (4, 122410728), (6, 81607152), (8, 61205364), (9, 54404768), (11, 44512992), (12, 40803576), (16, 30602682), (18, 27202384), (22, 22256496), (24, 20401788), (32, 15301341), (33, 14837664), (36, 13601192), (44, 11128248), (48, 10200894), (66, 7418832), (72, 6800596), (88, 5564124), (96, 5100447), (99, 4945888), (127, 3855456), (132, 3709416), (144, 3400298), (176, 2782062), (198, 2472944), (254, 1927728), (264, 1854708), (288, 1700149), (352, 1391031), (381, 1285152), (396, 1236472), (508, 963864), (528, 927354), (762, 642576), (792, 618236), (1016, 481932), (1056, 463677), (1143, 428384), (1217, 402336), (1397, 350496), (1524, 321288), (1584, 309118), (2032, 240966), (2286, 214192), (2434, 201168), (2794, 175248), (3048, 160644), (3168, 154559), (3651, 134112), (4064, 120483), (4191, 116832), (4572, 107096), (4868, 100584), (5588, 87624), (6096, 80322), (7302, 67056), (8382, 58416), (9144, 53548), (9736, 50292), (10953, 44704), (11176, 43812), (12192, 40161), (12573, 38944), (13387, 36576), (14604, 33528), (16764, 29208), (18288, 26774), (19472, 25146), (21906, 22352)]