25740153824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1\times {\mathrm{1171}}^1$

素因数の和:2021

約数の個数: 144

約数和(自身を含む): 63791941248

約数和(自身を除く): 38051787424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 811, 847, 968, 1171, 1232, 1622, 1694, 1936, 2342, 2464, 3244, 3388, 3872, 4684, 5677, 6488, 6776, 8197, 8921, 9368, 11354, 12881, 12976, 13552, 16394, 17842, 18736, 22708, 25762, 25952, 27104, 32788, 35684, 37472, 45416, 51524, 62447, 65576, 71368, 90167, 90832, 98131, 103048, 124894, 131152, 141691, 142736, 180334, 181664, 196262, 206096, 249788, 262304, 283382, 285472, 360668, 392524, 412192, 499576, 566764, 686917, 721336, 785048, 949681, 991837, 999152, 1133528, 1373834, 1442672, 1570096, 1899362, 1983674, 1998304, 2267056, 2747668, 2885344, 3140192, 3798724, 3967348, 4534112, 5495336, 6647767, 7597448, 7934696, 10446491, 10990672, 13295534, 15194896, 15869392, 20892982, 21981344, 26591068, 30389792, 31738784, 41785964, 53182136, 73125437, 83571928, 106364272, 114911401, 146250874, 167143856, 212728544, 229822802, 292501748, 334287712, 459645604, 585003496, 804379807, 919291208, 1170006992, 1608759614, 1838582416, 2340013984, 3217519228, 3677164832, 6435038456, 12870076912, 25740153824]

約数ペア:

[(1, 25740153824), (2, 12870076912), (4, 6435038456), (7, 3677164832), (8, 3217519228), (11, 2340013984), (14, 1838582416), (16, 1608759614), (22, 1170006992), (28, 919291208), (32, 804379807), (44, 585003496), (56, 459645604), (77, 334287712), (88, 292501748), (112, 229822802), (121, 212728544), (154, 167143856), (176, 146250874), (224, 114911401), (242, 106364272), (308, 83571928), (352, 73125437), (484, 53182136), (616, 41785964), (811, 31738784), (847, 30389792), (968, 26591068), (1171, 21981344), (1232, 20892982), (1622, 15869392), (1694, 15194896), (1936, 13295534), (2342, 10990672), (2464, 10446491), (3244, 7934696), (3388, 7597448), (3872, 6647767), (4684, 5495336), (5677, 4534112), (6488, 3967348), (6776, 3798724), (8197, 3140192), (8921, 2885344), (9368, 2747668), (11354, 2267056), (12881, 1998304), (12976, 1983674), (13552, 1899362), (16394, 1570096), (17842, 1442672), (18736, 1373834), (22708, 1133528), (25762, 999152), (25952, 991837), (27104, 949681), (32788, 785048), (35684, 721336), (37472, 686917), (45416, 566764), (51524, 499576), (62447, 412192), (65576, 392524), (71368, 360668), (90167, 285472), (90832, 283382), (98131, 262304), (103048, 249788), (124894, 206096), (131152, 196262), (141691, 181664), (142736, 180334)]