401918184

素因数分解:

$2^3\times 3^2\times {\mathrm{1307}}^1\times {\mathrm{4271}}^1$

素因数の和:5590

約数の個数: 48

約数和(自身を含む): 1089616320

約数和(自身を除く): 687698136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1307, 2614, 3921, 4271, 5228, 7842, 8542, 10456, 11763, 12813, 15684, 17084, 23526, 25626, 31368, 34168, 38439, 47052, 51252, 76878, 94104, 102504, 153756, 307512, 5582197, 11164394, 16746591, 22328788, 33493182, 44657576, 50239773, 66986364, 100479546, 133972728, 200959092, 401918184]

約数ペア:

[(1, 401918184), (2, 200959092), (3, 133972728), (4, 100479546), (6, 66986364), (8, 50239773), (9, 44657576), (12, 33493182), (18, 22328788), (24, 16746591), (36, 11164394), (72, 5582197), (1307, 307512), (2614, 153756), (3921, 102504), (4271, 94104), (5228, 76878), (7842, 51252), (8542, 47052), (10456, 38439), (11763, 34168), (12813, 31368), (15684, 25626), (17084, 23526)]