400441608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8307

約数の個数: 96

約数和(自身を含む): 1252392960

約数和(自身を除く): 851951352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 679, 776, 873, 1164, 1358, 1746, 2037, 2328, 2716, 3492, 4074, 5432, 6111, 6984, 8148, 8191, 12222, 16296, 16382, 24444, 24573, 32764, 48888, 49146, 57337, 65528, 73719, 98292, 114674, 147438, 172011, 196584, 229348, 294876, 344022, 458696, 516033, 589752, 688044, 794527, 1032066, 1376088, 1589054, 2064132, 2383581, 3178108, 4128264, 4767162, 5561689, 6356216, 7150743, 9534324, 11123378, 14301486, 16685067, 19068648, 22246756, 28602972, 33370134, 44493512, 50055201, 57205944, 66740268, 100110402, 133480536, 200220804, 400441608]

約数ペア:

[(1, 400441608), (2, 200220804), (3, 133480536), (4, 100110402), (6, 66740268), (7, 57205944), (8, 50055201), (9, 44493512), (12, 33370134), (14, 28602972), (18, 22246756), (21, 19068648), (24, 16685067), (28, 14301486), (36, 11123378), (42, 9534324), (56, 7150743), (63, 6356216), (72, 5561689), (84, 4767162), (97, 4128264), (126, 3178108), (168, 2383581), (194, 2064132), (252, 1589054), (291, 1376088), (388, 1032066), (504, 794527), (582, 688044), (679, 589752), (776, 516033), (873, 458696), (1164, 344022), (1358, 294876), (1746, 229348), (2037, 196584), (2328, 172011), (2716, 147438), (3492, 114674), (4074, 98292), (5432, 73719), (6111, 65528), (6984, 57337), (8148, 49146), (8191, 48888), (12222, 32764), (16296, 24573), (16382, 24444)]